add version highlight helper method, and call in doc#show
very frustrated at inability to convert js to ruby, highligth text
put error check in alchemy response
Only allow authors to delete versions
put error check in alchemy response
Merge pull request #58 from acjetnut/text-message-support

put error check in alchemy response
Merge branch 'master' of https://github.com/woolly-bear-caterpillars-2014/should-i-send-this into fix-document-version-delete
Merge pull request #59 from leeju/fix-document-version-delete

Fix document version delete
Merge pull request #60 from avifoxi/configure-email-post-route

Configure email post route
took off extraneous debug line
Merge pull request #61 from acjetnut/text-message-support

took off extraneous debug line
took off modification of sentiment float for now
Merge pull request #62 from acjetnut/text-message-support

took off modification of sentiment float for now
Merge pull request #63 from avifoxi/configure-email-post-route

disable authentication token in email controller
Add highlighting function and uncomment Alchmey API call
Merge branch 'master' of https://github.com/woolly-bear-caterpillars-2014/should-i-send-this into version-highlight-helper
Merge pull request #64 from leeju/version-highlight-helper

Version highlight helper
Move AlchemyData retrieve_from_api method into initialize
Merge pull request #65 from leeju/version-highlight-helper

Move AlchemyData retrieve_from_api method into initialize
Remove retrieve_from_api from DocumentsController and VersionsController