Fixed instructor panel

also fixed some var name stuff
Merge branch 'master' of https://github.com/Donnervoegel/java
Changed naming convention as per #127
changed more naming conventions #127
more naming convention #127
Initial stripping of erroneous code from Instructor page - #132
Instructor Landing Page loads after login

- Except it doesn't work right yet.
Converted SysAdmin landing page to a JPanel - #132
Created Activity Creation Page (50% done) and fixed landingpageAdmin
Merge pull request #141 from firethanatos/master

Added some of the commands for activity and account creation
Merge pull request #142 from itpun/master

Created Activity Creation Page (50% done) and fixed landingpageAdmin
Activity Creation page finished with variable name edits
Merge pull request #143 from itpun/master

Activity Creation page finished with variable name edits
Replaced unnecessary JFrames with JPanels

Copied JFrame code into JPanels and deleted old JFrames. Made slight
adjustments to button placement to fit them into the panels. Removed
redundant scrollbar from SelectActivityMatrix.
Merge pull request #144 from graemesmth/master

Replaced unnecessary JFrames with JPanels