Adds utility scripts for transforming China coords

sino_transform.py contains the basic formula for correcting Chinese GPS
offsets; correct_gtfs contains functions for applying the transformation
to CSV files.
Fix bug caused by __MACOSX directories in zip files
Add indicator for weekly service hours.

Uses week starting on the chosen representative weekday.
Add temporary prototype functionality
Use built-in max function
Merge pull request #188 from flibbertigibbet/feature/weekly-service-hours

Add indicator for weekly service hours.
Merge pull request #190 from moradology/feature/deleteTmp

Delete tmpdir files after celery job
Filter indicators display on map
Merge pull request #192 from flibbertigibbet/feature/filter-indicators

Filter indicators display on map
Translation files update
Swap mapping Service Frequency for Time Traveled Between Stops.

As requested by @jbranigan.
Merge pull request #193 from flibbertigibbet/feature/add-missing-translations

Translation files update
Update prototype, revise notes
Merge branch 'develop' into feature/prototype
Merge pull request #184 from WorldBank-Transport/feature/ratioTransToRoads

Add OSM and transit to road ratio - debugging added and pesky JTS issue handled
Merge pull request #187 from WorldBank-Transport/feature/fix-macosx-bug

Fix bug caused by __MACOSX directories in zip files
Improve upstart job reliability

This should allow upstart jobs to start reliably on bare metal, vagrant
boxes, and AWS EC2 instances. Bare metal and EC2 untested.
Merge pull request #185 from WorldBank-Transport/feature/add-china-transform

Adds utility scripts for transforming China coords
Merge pull request #194 from WorldBank-Transport/feature/upstart-fixes

Improve upstart job reliability
Bugfix empty indicators_version endpoint