Pass through forumURL from jnlp and use to open
forum in browser if button pressed.
(cherry picked from commit 577e124d4fb891c15c427e4c2ccdf302a8510a65)
fix for setting author mode author(cherry picked from commit 53e4119f0d2cd321d027d73cb50d98dad37fcce6)
add forum documentation
(cherry picked from commit 5b29900db991ae273e6f1a0dc8b6edba3e5418f9)
change startup.php to handle forum url
(cherry picked from commit f06864e612e2dd5151b7f649955067d8c1110dd5)
Responded to Ram's comments on
commit 29111c8a59a004482c9304a
These are all pretty safe/small changes.
Remove junk file #InstructionPanel.java#
Add table unsolutions
Add modify/fork of author mode to selector-test.html
unsessions implementation
Merge branch 'bvds2' of https://github.com/rptiwari/LaitsV3.git into bvds2
Add better error handling in php scripts.
Don't include author field when doing author_save since
username is the author name.
Add test page save-solution-tests.html for testing postvar.php
and save_solution.php
Add edit/rename solution section to selector-test.html (not tested yet).
Author save into the the new table "unsolutions" not implemented yet.
unsessions implementation
postvar.php for unsessions
Merge branch 'bvds2' of https://github.com/rptiwari/LaitsV3 into bvds2

Conflicts:
	src/edu/asu/laits/model/PersistenceManager.java
	www/postvar.php
unsolutions functionality
postvar fix
postvar fix
postvar fix
postvar fix
Restoring nbproject/project.properties from
        commit 6849eeada250b71
Final postvar fix
Merge branch 'bvds2' of https://github.com/rptiwari/LaitsV3 into bvds2