added gem description
switching to aleks stuff, part 1
replaced virtual keywords with sdg_utils for controller code
now instruments source of views as theyre compiled
now instruments helper methods too
made the constraints box sticky and fixed some json issues (still more to fix)
made it a tiny bit simpler
removed old deps
have to catch syntax errors for eval separately
changed railgrinder to derailer in all files
moved files, changing railgrinder to derailer