PHP script that saves user work in database.
Remove escape string from  because it causes errors locally--no direct user input in variable.
Set up major files for design documents.
Merge branch 'master' into bvds
Merge pull request #2 from rptiwari/bstrong

Remove escape string from  because it causes errors locally--no direct u...
Made requested changes to Isle Royal problems for Kurt.
Add Aug. 21 changes to node editor
Add some small features requests.
Perhaps, these should have pointers in Trello?
Work on session management.  About half done.
Merge pull request #3 from rptiwari/bstrong

Made requested changes to Isle Royal problems for Kurt.
Merge branch 'master' into bstrong
Finish up spec for sessions.
Additional changes to isle6.xml for Kurt.
Merge branch 'master' of https://github.com/rptiwari/LaitsV3
Change order of function and accumulator.
Merge branch 'master' into joinerr
Change documentation for calculations tab.
More changes to isle6.xml.
Merge branch 'master' of https://github.com/rptiwari/LaitsV3.git
Merge branch 'master' into bstrong