Put stable branch version of ivy.xml on stable branch.
Merge branch 'master' into stable
Skip node if node fails to load.
Error message needs work.
Add *unsigned* version of jhall-2.0.jar
Version on http://download.java.net/maven/2/com/sun/woodstock/dependlibs/jhall/2.0/
is already signed and signed incorrectly.
See http://davidbomba.com/index.php/2013/05/15/unsign-resign-and-update-jar-manfests/ for instructions on unsigning jar files.
Merge branch 'master' into stable
Add general use login page.
Comment out problems that are currently not working.
See Bug #2128
Merge branch 'stable' of github.com:rptiwari/LaitsV3 into stable
Show-stopping one-character typo.
Add goal to jared problems (need to back-port to master).
Fixes to challenge problems by Brandon yesterday.
These are ported over from master branch.
Merge branch 'stable' of github.com:rptiwari/LaitsV3 into stable
Merge branch 'master' into stable

Conflicts:
	www/problems/112.xml
	www/problems/99.xml
	www/public-login.html
Merge branch 'master' into stable
Merge branch 'master' into stable
add Isle Royale problems to public login page
Added working problems into public-login.html.
Merge branch 'master' into stable
Added problem 115 to public-login.html.
Repaired 115.xml to allow user to create graph.