Merge pull request #374 from Growstuff/dev

Production push: crop map, crop images, case insensitive search, navbar tweaks
Merge pull request #404 from Growstuff/dev

Production push: crop popularity, crop suggest, harvest improvements, wrangler improvements, bootstrap 3, and more
Merge pull request #407 from Growstuff/dev

Production push: branding, crop and photo display bugfixes
Merge pull request #414 from Growstuff/dev

Production push: finished plantings, crowdfunding banner, etc
Remove debugger gem

It wouldn't install under Ruby 2.1.2, and we weren't using it anyway.
Add Rake task to load altnames.
Add altname data and include load in deploy-tasks.
Hardcode alternate-name CSV file path.
Remove superfluous* error-checks from load_altnames

* /me crosses fingers...
Fix typo in altname CSV
Make load altnames task idempotent.
Remove alternate names for crops without IDs.
Basic follower relationship
Added follow/unfollow buttons
Fixed/improved method in member model
Delete unused views, add feature tests
Added model tests for follows
Remove dependent detroy as this wipes out both users. Woops.
Fixed comment + code style
Merge pull request #453 from Growstuff/dev

Production push: planting reminders, crop details, harvest photos, finished plantings, etc