Adds atom-grammar-test specs to language-babel test files.
Uses keyboard to add the syntax blocks to lines, blocks and/or files.
ctrl+^ adds spec to current line. ( ctrl-shift-6 )
ctrl-alt+^ adds specs to all lines selected or whole file if only one line selected.
Adds/Removes regex comment line numbers to a grammar file's pattern regex's in JSON format. Used to debug a grammar.