Revert "skip initializers on precompile"

This reverts commit ed576800934063aa178b2a388d085cd6a5e473eb.
precompile assets
try 12factor again
add rake tasks and procfile line
ditch rescue scheduler, other fixes/tweaks
whoops Procfile error
hmm, further procfile revision
adjusting port for web process
Fixing specs and change to selenium for css test
Weirdly tests fail without these present, hack