Further updates to course selection

Modified course selection so that is now a switch case taking
an integer argument. So far the possiblities for creating a course,
modifying a course, deleting a course, and adding an activity to a
course are covered in the switch case, with a 4th option for marking
that is not yet implemented.
Added name to testing document
Added some code to prepare

for upcoming account changes
Added name to latex document
Added equivalence class diagrams
The actual equivalence class diagrams
Added requirement numbers to testCases

< and > need to render properly.  Either fix the encoding or replace
them.
Merge pull request #193 from Contramalgra/patch-2

Udpate testCases
Merge branch 'master' of https://github.com/itpun/java into itpun-master

Conflicts:
	docs/testCases.tex
	src/gui/LandingPageInstructor.java
Resolved conflicts
Testing CreateAccount
Revert: CreateAccount test unsuccessful