Change 'Send for editing' to 'Send to EMS'
fixes #312
beginnings of moving raw text to language files
reversingAdded spinner to 'make_live'.

* used spin.js to add a spinner to any modal. Just use class=spinner to the modal button to activate
* also refactored a lot of language issues for modals and put stuff into language files
Merge branch 'develop' into feature/send-for-editing-and-language-refactor
move plain text from view to language file revision_header view
move plain text from active_revision view to language file
Merge branch 'feature/spinner-315' of https://github.com/unikent/programmes-plant into feature/send-for-editing-and-language-refactor

Conflicts:
	application/language/en/revisions.php
	application/views/admin/revisions/partials/revision_header.php
removed spinner class from modal button till we've got ajax working
move plain text from difference view to language file
move plain text from programmes/index view to language file
removing a view that is no longer in use
edited text in the emails language file
use language files for leaflets/form campuses/form awards/form
Merge branch 'develop' into feature/send-for-editing-and-language-refactor

Conflicts:
	application/language/en/emails.php
a test to see if the spinner works when making a revision live
a test to see if the spinner works when listing all programmes
remove spinner classes, they dont work on dev server
Merge branch 'feature/spinner-315' into feature/send-for-editing-and-language-refactor

Conflicts:
	application/language/en/emails.php
remove spinner class. thought this was done already but apparently not.
Merge pull request #330 from unikent/feature/send-for-editing-and-language-refactor

Send for editing and language refactor [merge with feature/spinner-315]