-Updated checks for open/closed registration on signup page.
-Attempts to work with open/closed registration and reactivate/deactivate user (still nonfunctional).
Merge branch 'master' of github.com:YfLn/CEN3031FA14
added displayname,

fixed problem with colon and research interest
updated db user insert

display name, fixed research interest, reorganized format
deactivate/reactivate user by admin; error handling for password verification; hopefully signup works for admin
Merge pull request #83 from YfLn/yufan

deactivate/reactivate user by admin; error handling for password verification; hopefully signup works for admin
added 3 privateProfiles

last 3 are set to privateProfiles
inactive and private profile inserts

first 2 accounts inactive
last 3 accounts private
database insert java script
database shell insert test
re added research interest tests
Comment creation
db comment insert
Merge branch 'master' into Ishin

Conflicts:
	datashellTest/CreateDataTest.java