Added specs, note: some are WIP.
Whitespace conversion/cleanup
Added specs for ruby version managers and gem sets
Don't indent subdoc contents if disable_subdoc == true
Commented out debug info in convert_root
Removed repositext_escaped_chars parser.
Changed Repositext#parse to use adapted source instead of raw when auto inserting DOCUMENT_DIVIDER.
Resolved conflicts
Fixed require for moved repositext parser spec