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.
replace debugger with byebug
remove pry because it's redundant with byebug
add append date functionality for planting finished on garden show page and planting list page
catch up with upstream dev
Merge branch 'dev' of https://github.com/Growstuff/growstuff into finish-plantings-javascript
write shared example group for append date
implement confirm without date functionality on appty on append date js
Merge branch 'dev' of https://github.com/Growstuff/growstuff into finish-plantings-javascript