Merge pull request #50 from netDalek/feature-48-delete-tags-from-item

Feature 48 delete tags from item
fix missing tags after error while creating new item
add test for missing tags
Add Tire gem to the application
Make Item searchable by including Tire stuff in it
Enable ElasticSearch on Travis CI
Test search by 1 word
Add search form to all pages
Add ItemsController#index to show all or search
Test showing of all items if no keywords are given
DRY search feature specs
Index only textual attributes for searching
Make WebKit wait until page is loaded
Delay querying to let ElasticSearch update index
Instruct users about ElasticSearch installation
Prettify ItemsController#index - oldschool if/else
Merge pull request #53 from netDalek/feature-51-guard-and-spork

Feature 51 guard and spork
Merge pull request #35 from vassilevsky/feature-10-full-text-search

Feature 10 - Full-text search
Merge pull request #55 from monshq/feature-24-missing-tags

Feature #24 missing tags
Merge pull request #61 from netDalek/feature-60-add-focus-true

Add focus: true to rspec config