Fixes #41
Turns out grunt-regarde is getting merged back into grunt-contrib-watch

Revert "unstable - switches to grunt-regarde to avoid spawning"

This reverts commit 55953151d3d861222533185a7ebf7de5132aba42.
Cleaned up handlebars dependencies (grunt-contrib-handlebars pulls in what it needs)
updating to latest grunt deps
0.4.1
updated everything to the release version of grunt 0.4
0.4.2
Adds watch_r to redraw the user's express routes
when the server config file changes.

Chose watch_r b/c it was the only one that exposed
an API instead of expecting to be run as a CLI 
wrapper of some shell command.

This commit fixes #40.
0.4.3
Replace grunt-contrib-watch with grunt-watch-nospawn
0.4.4
forward the valid grunt options
print out help when an unknown command is provided
upgrade watch
0.4.5
minor comment refactor of parent objects that were changed in #35
Merge pull request #42 from testdouble/comment_cleanup

Minor comment refactor of parent objects that were changed in #35
lineman new foo --skip-install

Skips install.

Also a bunch of little cli improvements around
option pass-thru to grunt.
Fixes #43
Fixes #44