Changing to markdown.
Fixing read me syntax error.
Added Events for snippets

Added 5 events: post_snippet_setup_create, post_snippet_setup_edit,
post_snippet_setup_delete, post_snippet_edit, post_snippet_delete.
Bumping the version to 3.0dev
Fixed a bug in which $this->settings->item was still being used (invalid in 2.1.3)
Merge pull request #24 from chadwithuhc/3.0/develop

Added Events for snippets
Merge branch '3.0/develop'

Conflicts:
	controllers/admin.php
	controllers/admin_setup.php
Fixing issue with PHP 5.4.

Gotta set up those classes!
Upgrading code.

- Syntax updates
- Fixes for PHP 5.4
- Misc fixes
Fixing error with missing $ci class object in Snippets.
Fixing old js call.
Make snippet parameters to form_output tag.
Add support for different editors in WYSIWYG snippet.
Updating image snippet to work with the Files::upload function.

This way, it'll support cloud files.
Updating readme.
Only show setup section for users that can access it.

Fixes #15.
Fixing mistake in readme.
Adding statuses for snippets.

Public
Hidden
Logged in Only

Closes #16
Fixing bug with image id being lost on update.
Updating read me for statuses.