add description to removechars.json
Merge pull request #41 from fly/removechars

add description to removechars.json
Fixed issue with funky char in cfspreadsheet docs
Merge pull request #42 from gratzc/patch-1

Fixed issue with funky char in cfspreadsheet docs - thanks Curt!
Describe parameters for arrayisdefined.
Merge pull request #43 from kenguest/master

Describe parameters for arrayisdefined.
Added TryCF editor for code examples