Added functional test for uploading image/cover in settings

references #2273
- added a test that clicks on both upload (image/cover) buttons and tests the same testing function on them since both modals are exactly the same
- the testing function checks for the '.js-drop-zone.image-uploader' selector, then clicks accept, and tests that a blank success notification appears
- shifted the test email test validation upwards so the ordering of tests matches the ordering of the UI elements
Moar iOS mobile friendly fandango

* Minimalise up in this what http://visuellegedanken.de/2014-03-13/viewport-meta-tag-minimal-ui/
* Webapp capable all over the hello
* Consistent self-closing meta tags and shit

This needs to be merged into the ember branch. Probably.
Added functional tests for editor: tag editor, image uploads, post settings

references #2273
- test tag creation and tag deletion
- tests image uploader appears after typing `![]()` in editor
- tests image URL matches url inside `![](url)`
- tests all input elements of post settings menu
Get rid of old modal types

Fixes TryGhost/Ghost-UI/issues/17
Watch changes in Ghost-UI

refs TryGhost/Ghost-UI#18
- Add bower_components/ghost-ui to grunt watch
Fix earlier commit for grunt watch.

refs TryGhost/Ghost-UI#18
- Trigger livereload when files in core/client/assets/css/ change
- Copy over new ghost-ui files when changed
Remove .bowerrc

If there are no further comments or suggestions for #2386 then I think it would be good to get this in. Remove .bowerrc from base repo but allows it to still be used for people with specialised dev environments by adding to .gitignore
Fixes race conditions in functional test introduced in PR#2395

fixes PR#2395
- in editor_test.js line 272, I wait until the post settings menu appears, and THEN also wait until the delete post button appears, rather than just waiting for the first condition, this can result in a race condition which has been seen.
- in editor_test.js line 229, I click on the tag, then wait until it disappears, rather than asserting the tag doesn't exist immediately.  This could potentially result in a race condition, but I have not seen it yet.
- in editr_test.js line 315, I click on the delete post button, and now wait for the modal container to appear before clicking the accept button.  This could result in a race condition, but I have not seen it yet.
Fixes random pg failures.

fixes #2075
- Updates knex to latest version
- Fixes expected value in page test
- Change fixture insertion to be sequential
- Add orderBy to insertMorePostsTags fixture helper
Fix scoping issue on signup

closes #2429
Refactor the Ghost Editor

issue #2385, issue #2108

- Separate out the various objects which form the editor into their own
  modules
- Decouple the modules where possible
- Rename and reshuffle bits of modules for consistency
- Minimise public APIs of the modules, and ensure they are consistent
- Add comments to the modules
Upgrade CodeMirror

closes #2108

- upgrade to 4.0.1
- requires removing the deprecated setLine method
Fix undo bug

issue #2436
Force preview to scroll to the end

fixes #958, fixes #535

- If the cursor is within the last 5 lines, then scroll to the end of the preview window, rather than using a ratio
Rename getSlug to slug

another 2 % of #2124
- renamed `/ghost/api/v0.1/posts/getSlug/ to
`/ghost/api/v0.1/posts/slug/`
- renamed method getSlug to generateSlug
Add shim for codemirror on touchscreens

fixes #2385

- stolen the CM shim from js-bin
- if we're on a touchscreen device, don't use CM
- if we're on a touchscreen device, show a coming soon message for uploads
Fixes modal fading inconsistency problem by disabling jQuery's
transition and allowing CSS to do its thing

closes #2400
- Removed fadeIn, jQuery's animation
- Added show(), which only manages display, giving transitions to CSS
Add functional tests for admin navigation bar and menus

issue #2273
- Check that menu nav items exist
- Check that menu nav items are labeled correctly
- Check that menu nav items have correct URLs
Switch Showdown to fork

fixes #2312

- showdown fork understands more html tags
Update README.md