Removed REST API bits from webapp.
Put REST API bits into their own file.
Fixed ports on interactive API runner.
Made active bikes API function return correct data with jsonify
Merge pull request #22 from bikeshare/split_api

Split REST API and frontend webapp into separate Flask apps
Instantiated a new db object in each API call.

The object is not thread-safe, so calling a function on it from more
than one API call at once would break things pretty badly.
Merge pull request #23 from bikeshare/api_fix_hang

Instantiated a new db object in each API call.
Added Get-All-Bikes API function.
Added Get-All-Users API function.
Tweaked comments.
Merge pull request #26 from bikeshare/api_func_add

Add API functions
Merge branch 'master' into map_sstore_integration

Conflicts:
	bikeshare.py