Merge pull request #3 from rptiwari/bstrong

Made requested changes to Isle Royal problems for Kurt.
Inputs/Calculations panel merge
Inputs/Calculations panel merge
Finish up spec for sessions.
Fixed edges not appearing when Demo used in Calculations
Plan panel changed to parameter/accumulator/function
Additional changes to isle6.xml for Kurt.
Merge branch 'master' of https://github.com/rptiwari/LaitsV3
Change order of function and accumulator.
update plan panel text
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