Merge pull request #105 from alexlatchford/master

Bump the version ahead of release.
Merge pull request #106 from alexlatchford/master

Add in deployment and docs to the release archive.
Merge pull request #107 from alexlatchford/master

Name the folder correctly.
Merge pull request #108 from alexlatchford/master

boo, stupid not seeing this.
Make sure we only ticketise ticketable alerts.
Fix for wrong cinema_id being used.
Merge pull request #109 from blrnw3/producer_alerts_fix

Make sure we only ticketise ticketable alerts.
Finalise the docs and fix icon font problem
Fixed due date update

Save due date now only fails for negative working period durations and
for when sum of all working period durations is zero.
Merge pull request #111 from dannybutler/master

Fixed due date update
Merge pull request #110 from alexlatchford/fix-discrepancies

Finalise the docs and fix icon font problem
Fix for misaligned tables using the group class.
Merge pull request #112 from blrnw3/style-fix

Fix for misaligned tables using the group class.
Show asterisk next to the category field on the issue form when this field is required.
Merge pull request #113 from blrnw3/category-tree-fix

Show asterisk next to the category field on the issue form when this fie...
Think this might be the cause, haven't been able to re-produce on the demo box with this changed bar the general_lang_name in my account being incorrect..
Merge pull request #114 from alexlatchford/fix-translations

Think this might be the cause, haven't been able to re-produce on the de...
Add in english versions of the chinese translations first.
Merge pull request #115 from alexlatchford/chinese-translations

Add in english versions of the chinese translations first.
- Add in support for searching the knowledge base by category structure, so when inputting a new issue categorisation rather than device matching drives the search.
- Restyle bits of the knowledge base and streamline it.
- Lots of code formatting/style issues fixed.
Add back in finding existing issues by category.