_File_ File name
_OutFile_ "_File_" File name as installed
_author_ Primary author's name
_authoremail_ "_author_@somewhere.com" Email address of primary author
_MinVersion_ "7.0" Minimum version required
_MajorVersion_ "7" Major version number (single digit)
_InstallFolder_ "_OutFile__MajorVersion_" install folder name
_NameUI_ "_OutFile_" Name as shown in UI
_RootPath_ "dev/_File_" Path to parent folder containing  files
_SlnPath_ "_RootPath_" Path to folder containing solution
_SlnFile_ "_File_" Name of solution file (excluding file extension)
_Project_ "_File_" Name of the target project in the sln
_BranchTag_ "" Default revision control tag to check out files against