Corrected method signatures and fixed file replace bugs. Replace works properly now.
Fixes #2420
The installer will now use mysqli if it exists. Fixes #2482
Fixes #2509. Widget alignment when displaying instance code
Merge pull request #2517 from okhayat/2.2/develop

Updated Arabic translation
Update search_index_m.php

Just a typo I found.
Merge pull request #2518 from wshatch/patch-1

Update search_index_m.php
Fixes #2515. Module and Theme uploads were limited to 2Mb and some
items (especially themes) can easily be more than that. Bumped to 20Mb...
if you need more than that you're getting a little crazy
Merge branch '2.2/develop' of github.com:pyrocms/pyrocms into 2.2/develop
Merge pull request #2512 from huglester/patch-6

added Lithuanian language to slugify.js
Fixes to Files Module

- fixed section title button navigation
- fixed alignment issues of upload buttons when files are uploaded instead of images.
Files Module

- replaced the old dated upload buttons with some css goodness
Merge remote-tracking branch 'upstream/2.3/develop' into feature/comments
Sync'd up comments controller with 2.2/develop since some conflicts were in there
Updated comments controller
Progress on Comments module conversion.

-Updated admin.php except for index function
-Updated Comment Model
-Updated CommentBlacklist Model
-Updated Comments view
Check to make sure default_text is populated as well as set.

This was causing form refill issues.
Fixing spacing of blog buttons under pagination.
updated library, updated admin controller except for pagination
Merge branch '2.3/develop' of git://github.com/pyrocms/pyrocms into 2.3/develop
Updated docblock version number.