Ensure hare.el can load without extraneous dependencies.

Closes #2
Some cleaning up
Merge branch 'wip'
WIP. Changing the ifToCase to use toks, not prettyprint
ifToCase uses tokens, and carries over comments
Adding another test case to ifToCase
Preparing for v0.7.0.2
Merge branch 'wip'
Merge branch wip. Closes #3.