postvar updates - using devel code
fixed 2267
Bug Fix 2271
Bug Fix 2266
Bug Fix 2271 - cherry-picked from sita d95e01a8

Conflicts:
	src/edu/asu/laits/gui/ExportSolutionPanel.java
Bug Fix 2266 - cherrypicked from sita d6e21565

Conflicts:
	src/edu/asu/laits/model/PersistenceManager.java
Bug 2273 - Edge creation/removal issue
Bug 2273 - Edge creation/removal issue
Added trancate to node names after 20chars
Fixed 2273, 2274 and 2275
Bug 2028
Fix of Session Load/Unload for Author
light bugfixes
Merge branch 'master' of https://github.com/rptiwari/LaitsV3
MVC work (in progress)
Merge
Additional MVC work (in progress)
MVC work, load and save JSON formatted string, etc.
Additional MVC work.
Files to build and access complete model. Continuing to improve code. Object.php shows the model in use both to load a JSON formatted string and to build a model from scratch.