Bumping version numbers and adding upgrade instructions

28 files changed, 28 insertions, 28 deletions

diff --git a/user_guide/general/alternative_php.html b/user_guide/general/alternative_php.html
index c62fef9f9..90e8c5007 100644
--- a/user_guide/general/alternative_php.html
+++ b/user_guide/general/alternative_php.html
@@ -28,7 +28,7 @@
 <div id="masthead">
 <table cellpadding="0" cellspacing="0" border="0" style="width:100%">
 <tr>
-<td><h1>CodeIgniter User Guide Version 2.1.4</h1></td>
+<td><h1>CodeIgniter User Guide Version 2.2.0</h1></td>
 <td id="breadcrumb_right"><a href="../toc.html">Table of Contents Page</a></td>
 </tr>
 </table>
diff --git a/user_guide/general/ancillary_classes.html b/user_guide/general/ancillary_classes.html
index c1ea33cf2..76e677b66 100644
--- a/user_guide/general/ancillary_classes.html
+++ b/user_guide/general/ancillary_classes.html
@@ -28,7 +28,7 @@
 <div id="masthead">
 <table cellpadding="0" cellspacing="0" border="0" style="width:100%">
 <tr>
-<td><h1>CodeIgniter User Guide Version 2.1.4</h1></td>
+<td><h1>CodeIgniter User Guide Version 2.2.0</h1></td>
 <td id="breadcrumb_right"><a href="../toc.html">Table of Contents Page</a></td>
 </tr>
 </table>
diff --git a/user_guide/general/autoloader.html b/user_guide/general/autoloader.html
index 764b42e57..fdd349e7e 100644
--- a/user_guide/general/autoloader.html
+++ b/user_guide/general/autoloader.html
@@ -28,7 +28,7 @@
 <div id="masthead">
 <table cellpadding="0" cellspacing="0" border="0" style="width:100%">
 <tr>
-<td><h1>CodeIgniter User Guide Version 2.1.4</h1></td>
+<td><h1>CodeIgniter User Guide Version 2.2.0</h1></td>
 <td id="breadcrumb_right"><a href="../toc.html">Table of Contents Page</a></td>
 </tr>
 </table>
diff --git a/user_guide/general/caching.html b/user_guide/general/caching.html
index af671fb85..f7df56278 100644
--- a/user_guide/general/caching.html
+++ b/user_guide/general/caching.html
@@ -28,7 +28,7 @@
 <div id="masthead">
 <table cellpadding="0" cellspacing="0" border="0" style="width:100%">
 <tr>
-<td><h1>CodeIgniter User Guide Version 2.1.4</h1></td>
+<td><h1>CodeIgniter User Guide Version 2.2.0</h1></td>
 <td id="breadcrumb_right"><a href="../toc.html">Table of Contents Page</a></td>
 </tr>
 </table>
diff --git a/user_guide/general/cli.html b/user_guide/general/cli.html
index 658754fe8..819b3af15 100644
--- a/user_guide/general/cli.html
+++ b/user_guide/general/cli.html
@@ -28,7 +28,7 @@
 <div id="masthead">
 <table cellpadding="0" cellspacing="0" border="0" style="width:100%">
 <tr>
-<td><h1>CodeIgniter User Guide Version 2.1.4</h1></td>
+<td><h1>CodeIgniter User Guide Version 2.2.0</h1></td>
 <td id="breadcrumb_right"><a href="../toc.html">Table of Contents Page</a></td>
 </tr>
 </table>
diff --git a/user_guide/general/common_functions.html b/user_guide/general/common_functions.html
index b3f4f3202..be06e3d37 100644
--- a/user_guide/general/common_functions.html
+++ b/user_guide/general/common_functions.html
@@ -28,7 +28,7 @@
 <div id="masthead">
 <table cellpadding="0" cellspacing="0" border="0" style="width:100%">
 <tr>
-<td><h1>CodeIgniter User Guide Version 2.1.4</h1></td>
+<td><h1>CodeIgniter User Guide Version 2.2.0</h1></td>
 <td id="breadcrumb_right"><a href="../toc.html">Table of Contents Page</a></td>
 </tr>
 </table>
diff --git a/user_guide/general/controllers.html b/user_guide/general/controllers.html
index 760042364..3ed9befdc 100644
--- a/user_guide/general/controllers.html
+++ b/user_guide/general/controllers.html
@@ -28,7 +28,7 @@
 <div id="masthead">
 <table cellpadding="0" cellspacing="0" border="0" style="width:100%">
 <tr>
-<td><h1>CodeIgniter User Guide Version 2.1.4</h1></td>
+<td><h1>CodeIgniter User Guide Version 2.2.0</h1></td>
 <td id="breadcrumb_right"><a href="../toc.html">Table of Contents Page</a></td>
 </tr>
 </table>
diff --git a/user_guide/general/core_classes.html b/user_guide/general/core_classes.html
index 8cd159fc8..3d180789e 100644
--- a/user_guide/general/core_classes.html
+++ b/user_guide/general/core_classes.html
@@ -28,7 +28,7 @@
 <div id="masthead">
 <table cellpadding="0" cellspacing="0" border="0" style="width:100%">
 <tr>
-<td><h1>CodeIgniter User Guide Version 2.1.4</h1></td>
+<td><h1>CodeIgniter User Guide Version 2.2.0</h1></td>
 <td id="breadcrumb_right"><a href="../toc.html">Table of Contents Page</a></td>
 </tr>
 </table>
diff --git a/user_guide/general/creating_drivers.html b/user_guide/general/creating_drivers.html
index 46a41f0a2..f0768e923 100644
--- a/user_guide/general/creating_drivers.html
+++ b/user_guide/general/creating_drivers.html
@@ -28,7 +28,7 @@
 <div id="masthead">
 <table cellpadding="0" cellspacing="0" border="0" style="width:100%">
 <tr>
-<td><h1>CodeIgniter User Guide Version 2.1.4</h1></td>
+<td><h1>CodeIgniter User Guide Version 2.2.0</h1></td>
 <td id="breadcrumb_right"><a href="../toc.html">Table of Contents Page</a></td>
 </tr>
 </table>
diff --git a/user_guide/general/creating_libraries.html b/user_guide/general/creating_libraries.html
index 0d424a2e0..111109bdb 100644
--- a/user_guide/general/creating_libraries.html
+++ b/user_guide/general/creating_libraries.html
@@ -28,7 +28,7 @@
 <div id="masthead">
 <table cellpadding="0" cellspacing="0" border="0" style="width:100%">
 <tr>
-<td><h1>CodeIgniter User Guide Version 2.1.4</h1></td>
+<td><h1>CodeIgniter User Guide Version 2.2.0</h1></td>
 <td id="breadcrumb_right"><a href="../toc.html">Table of Contents Page</a></td>
 </tr>
 </table>
diff --git a/user_guide/general/credits.html b/user_guide/general/credits.html
index 67a461f65..a1ecd4afd 100644
--- a/user_guide/general/credits.html
+++ b/user_guide/general/credits.html
@@ -28,7 +28,7 @@
 <div id="masthead">
 <table cellpadding="0" cellspacing="0" border="0" style="width:100%">
 <tr>
-<td><h1>CodeIgniter User Guide Version 2.1.4</h1></td>
+<td><h1>CodeIgniter User Guide Version 2.2.0</h1></td>
 <td id="breadcrumb_right"><a href="../toc.html">Table of Contents Page</a></td>
 </tr>
 </table>
diff --git a/user_guide/general/drivers.html b/user_guide/general/drivers.html
index b2f91cebe..1fc665f53 100644
--- a/user_guide/general/drivers.html
+++ b/user_guide/general/drivers.html
@@ -28,7 +28,7 @@
 <div id="masthead">
 <table cellpadding="0" cellspacing="0" border="0" style="width:100%">
 <tr>
-<td><h1>CodeIgniter User Guide Version 2.1.4</h1></td>
+<td><h1>CodeIgniter User Guide Version 2.2.0</h1></td>
 <td id="breadcrumb_right"><a href="../toc.html">Table of Contents Page</a></td>
 </tr>
 </table>
diff --git a/user_guide/general/environments.html b/user_guide/general/environments.html
index 25190a5d3..b0611ebec 100644
--- a/user_guide/general/environments.html
+++ b/user_guide/general/environments.html
@@ -28,7 +28,7 @@
 <div id="masthead">
 <table cellpadding="0" cellspacing="0" border="0" style="width:100%">
 <tr>
-<td><h1>CodeIgniter User Guide Version 2.1.4</h1></td>
+<td><h1>CodeIgniter User Guide Version 2.2.0</h1></td>
 <td id="breadcrumb_right"><a href="../toc.html">Table of Contents Page</a></td>
 </tr>
 </table>
diff --git a/user_guide/general/errors.html b/user_guide/general/errors.html
index 6764b5447..9ad78b231 100644
--- a/user_guide/general/errors.html
+++ b/user_guide/general/errors.html
@@ -28,7 +28,7 @@
 <div id="masthead">
 <table cellpadding="0" cellspacing="0" border="0" style="width:100%">
 <tr>
-<td><h1>CodeIgniter User Guide Version 2.1.4</h1></td>
+<td><h1>CodeIgniter User Guide Version 2.2.0</h1></td>
 <td id="breadcrumb_right"><a href="../toc.html">Table of Contents Page</a></td>
 </tr>
 </table>
diff --git a/user_guide/general/helpers.html b/user_guide/general/helpers.html
index 0614dcba0..a22e153e3 100644
--- a/user_guide/general/helpers.html
+++ b/user_guide/general/helpers.html
@@ -28,7 +28,7 @@
 <div id="masthead">
 <table cellpadding="0" cellspacing="0" border="0" style="width:100%">
 <tr>
-<td><h1>CodeIgniter User Guide Version 2.1.4</h1></td>
+<td><h1>CodeIgniter User Guide Version 2.2.0</h1></td>
 <td id="breadcrumb_right"><a href="../toc.html">Table of Contents Page</a></td>
 </tr>
 </table>
diff --git a/user_guide/general/hooks.html b/user_guide/general/hooks.html
index c75f45d0a..d8026ca34 100644
--- a/user_guide/general/hooks.html
+++ b/user_guide/general/hooks.html
@@ -28,7 +28,7 @@
 <div id="masthead">
 <table cellpadding="0" cellspacing="0" border="0" style="width:100%">
 <tr>
-<td><h1>CodeIgniter User Guide Version 2.1.4</h1></td>
+<td><h1>CodeIgniter User Guide Version 2.2.0</h1></td>
 <td id="breadcrumb_right"><a href="../toc.html">Table of Contents Page</a></td>
 </tr>
 </table>
diff --git a/user_guide/general/libraries.html b/user_guide/general/libraries.html
index 6830fb080..f4e53b769 100644
--- a/user_guide/general/libraries.html
+++ b/user_guide/general/libraries.html
@@ -28,7 +28,7 @@
 <div id="masthead">
 <table cellpadding="0" cellspacing="0" border="0" style="width:100%">
 <tr>
-<td><h1>CodeIgniter User Guide Version 2.1.4</h1></td>
+<td><h1>CodeIgniter User Guide Version 2.2.0</h1></td>
 <td id="breadcrumb_right"><a href="../toc.html">Table of Contents Page</a></td>
 </tr>
 </table>
diff --git a/user_guide/general/managing_apps.html b/user_guide/general/managing_apps.html
index 8f9673673..60608ebea 100644
--- a/user_guide/general/managing_apps.html
+++ b/user_guide/general/managing_apps.html
@@ -28,7 +28,7 @@
 <div id="masthead">
 <table cellpadding="0" cellspacing="0" border="0" style="width:100%">
 <tr>
-<td><h1>CodeIgniter User Guide Version 2.1.4</h1></td>
+<td><h1>CodeIgniter User Guide Version 2.2.0</h1></td>
 <td id="breadcrumb_right"><a href="../toc.html">Table of Contents Page</a></td>
 </tr>
 </table>
diff --git a/user_guide/general/models.html b/user_guide/general/models.html
index 4fd99844e..f4f3cffd8 100644
--- a/user_guide/general/models.html
+++ b/user_guide/general/models.html
@@ -27,7 +27,7 @@
 <div id="masthead">
 <table cellpadding="0" cellspacing="0" border="0" style="width:100%">
 <tr>
-<td><h1>CodeIgniter User Guide Version 2.1.4</h1></td>
+<td><h1>CodeIgniter User Guide Version 2.2.0</h1></td>
 <td id="breadcrumb_right"><a href="../toc.html">Table of Contents Page</a></td>
 </tr>
 </table>
diff --git a/user_guide/general/profiling.html b/user_guide/general/profiling.html
index e333cf59c..777aecdad 100644
--- a/user_guide/general/profiling.html
+++ b/user_guide/general/profiling.html
@@ -28,7 +28,7 @@
 <div id="masthead">
 <table cellpadding="0" cellspacing="0" border="0" style="width:100%">
 <tr>
-<td><h1>CodeIgniter User Guide Version 2.1.4</h1></td>
+<td><h1>CodeIgniter User Guide Version 2.2.0</h1></td>
 <td id="breadcrumb_right"><a href="../toc.html">Table of Contents Page</a></td>
 </tr>
 </table>
diff --git a/user_guide/general/quick_reference.html b/user_guide/general/quick_reference.html
index ac1b27ed6..744afb964 100644
--- a/user_guide/general/quick_reference.html
+++ b/user_guide/general/quick_reference.html
@@ -28,7 +28,7 @@
 <div id="masthead">
 <table cellpadding="0" cellspacing="0" border="0" style="width:100%">
 <tr>
-<td><h1>CodeIgniter User Guide Version 2.1.4</h1></td>
+<td><h1>CodeIgniter User Guide Version 2.2.0</h1></td>
 <td id="breadcrumb_right"><a href="../toc.html">Table of Contents Page</a></td>
 </tr>
 </table>
diff --git a/user_guide/general/requirements.html b/user_guide/general/requirements.html
index 9691d207f..75d57051e 100644
--- a/user_guide/general/requirements.html
+++ b/user_guide/general/requirements.html
@@ -28,7 +28,7 @@
 <div id="masthead">
 <table cellpadding="0" cellspacing="0" border="0" style="width:100%">
 <tr>
-<td><h1>CodeIgniter User Guide Version 2.1.4</h1></td>
+<td><h1>CodeIgniter User Guide Version 2.2.0</h1></td>
 <td id="breadcrumb_right"><a href="../toc.html">Table of Contents Page</a></td>
 </tr>
 </table>
diff --git a/user_guide/general/reserved_names.html b/user_guide/general/reserved_names.html
index 34306b584..e00dd76b2 100644
--- a/user_guide/general/reserved_names.html
+++ b/user_guide/general/reserved_names.html
@@ -28,7 +28,7 @@
 <div id="masthead">
 <table cellpadding="0" cellspacing="0" border="0" style="width:100%">
 <tr>
-<td><h1>CodeIgniter User Guide Version 2.1.4</h1></td>
+<td><h1>CodeIgniter User Guide Version 2.2.0</h1></td>
 <td id="breadcrumb_right"><a href="../toc.html">Table of Contents Page</a></td>
 </tr>
 </table>
diff --git a/user_guide/general/routing.html b/user_guide/general/routing.html
index 61fe93463..946780c19 100644
--- a/user_guide/general/routing.html
+++ b/user_guide/general/routing.html
@@ -28,7 +28,7 @@
 <div id="masthead">
 <table cellpadding="0" cellspacing="0" border="0" style="width:100%">
 <tr>
-<td><h1>CodeIgniter User Guide Version 2.1.4</h1></td>
+<td><h1>CodeIgniter User Guide Version 2.2.0</h1></td>
 <td id="breadcrumb_right"><a href="../toc.html">Table of Contents Page</a></td>
 </tr>
 </table>
diff --git a/user_guide/general/security.html b/user_guide/general/security.html
index 1032014ae..9c602b588 100644
--- a/user_guide/general/security.html
+++ b/user_guide/general/security.html
@@ -28,7 +28,7 @@
 <div id="masthead">
 <table cellpadding="0" cellspacing="0" border="0" style="width:100%">
 <tr>
-<td><h1>CodeIgniter User Guide Version 2.1.4</h1></td>
+<td><h1>CodeIgniter User Guide Version 2.2.0</h1></td>
 <td id="breadcrumb_right"><a href="../toc.html">Table of Contents Page</a></td>
 </tr>
 </table>
diff --git a/user_guide/general/styleguide.html b/user_guide/general/styleguide.html
index 4cd704baf..a16a442ca 100644
--- a/user_guide/general/styleguide.html
+++ b/user_guide/general/styleguide.html
@@ -34,7 +34,7 @@
 <div id="masthead">
 <table cellpadding="0" cellspacing="0" border="0" style="width:100%">
 <tr>
-<td><h1>CodeIgniter User Guide Version 2.1.4</h1></td>
+<td><h1>CodeIgniter User Guide Version 2.2.0</h1></td>
 <td id="breadcrumb_right"><a href="../toc.html">Table of Contents Page</a></td>
 </tr>
 </table>
diff --git a/user_guide/general/urls.html b/user_guide/general/urls.html
index 9493eb334..2d967eb2c 100644
--- a/user_guide/general/urls.html
+++ b/user_guide/general/urls.html
@@ -28,7 +28,7 @@
 <div id="masthead">
 <table cellpadding="0" cellspacing="0" border="0" style="width:100%">
 <tr>
-<td><h1>CodeIgniter User Guide Version 2.1.4</h1></td>
+<td><h1>CodeIgniter User Guide Version 2.2.0</h1></td>
 <td id="breadcrumb_right"><a href="../toc.html">Table of Contents Page</a></td>
 </tr>
 </table>
diff --git a/user_guide/general/views.html b/user_guide/general/views.html
index c4dd6c658..5281b6e2f 100644
--- a/user_guide/general/views.html
+++ b/user_guide/general/views.html
@@ -28,7 +28,7 @@
 <div id="masthead">
 <table cellpadding="0" cellspacing="0" border="0" style="width:100%">
 <tr>
-<td><h1>CodeIgniter User Guide Version 2.1.4</h1></td>
+<td><h1>CodeIgniter User Guide Version 2.2.0</h1></td>
 <td id="breadcrumb_right"><a href="../toc.html">Table of Contents Page</a></td>
 </tr>
 </table>