Merge branch 'master' into 'master'

ckeditor is now included as a submodule

Added ckeditor stable as a submodule to htdocs/js/ckeditor
Added a gitignore so that the files generated by the setup script don't get added to the repo in future.
Also included the the cached template folder 'template_c' so that doesn't get included either

 Changes to be committed:
* new file:   .gitignore
* new file:   .gitmodules
* new file:   htdocs/js/ckeditor

See merge request !3

.gitignore

+# Some of the files that are generated by the setup script don't want to be version controlled.
+# To that end I have added this .gitignore file to ignore the following files and folders
+
+# This is the generated .htaccess
+htdocs/.htaccess
+
+# Generated settings.php file
+settings.php
+
+# Compiled templates_c
+templates_c/

.gitmodules

+[submodule "htdocs/js/ckeditor"]
+	path = htdocs/js/ckeditor
+	url = git://github.com/ckeditor/ckeditor-releases.git

ckeditor @ a93cb51e

+Subproject commit a93cb51eb1fc85a13892706dd61eccfd4c999947