Initial commit for currently unstable version of Agitated-Multiprocessing.

The current version has a number of features that need to be fixed: namely,
it needs authentication, post maintenance, and a rework of the post_data
model. It could also really use some CSS.
Adding forgotten files
Clearing contents of readme.txt for next lab

We don't need anything in readme.txt for now; it will be updated for next lab, though. We'll create an annotated tag for each lab and assignment to allow for easier resubmission if necessary.
Login/logout done

I added a login/logout controllers and views. In MY_Controller.php, I modified the render() function so it could determine whether or not the user is logged in or not and display the correct menu. Made so the log in page redirects the user to login page, if the incorrect information page was entered or the login link was pressed.
Refactored blog controller and views to use new posts and media models, udpated DB script

The new models extend the _mymodel base class to provide convenient CRUD methods. The post_data model
has been replaced by the new posts model, since post_data did not provide these methods. The database
script has been updated to facilitate templating the posts model.
Post maintenance controller and views display posts and allow deletion

The posts are listed in order of creation and can be deleted. Adding and editing are not yet finished.
The post table in the database script has been changed to use TEXT instead of LONGTTEXT for holding
post content.
.gitignore working
Added back properties files
Added edit and delete controls for posts, replaced _recent_posts with _all_posts

Posts have edit and delete controls beside them to allow for these two functions. Removed
_recent_posts view fragment and used _all_posts instead since the two were very similar.
Merge branch 'post-mtce' into dev

Conflicts:
	nbproject/project.xml
	readme.txt
Added authentication to the postmtce and usermtce controllers
Fixing user maintenance, adding drop-down selection for user role

User maintenance now works properly (there is no error checking, however). The user role selection is
now in a select drop-down box instead of in a text input.
Added thumbs folder; thumbnail links now refer to this
Added login and admin menu for all pages

The information appears at the top of every page, and the admin menu (which currently only has user
maintenance) displays if the user is an admin.