first draft of design polishing
Finished feature 68716044/design-pocket-extension.
Removed welcome page.
Fixes on behalf of https://www.pivotaltracker.com/story/show/68865816
Merge pull request #1 from pavel-zdenek/develop

Fixes on behalf of https://www.pivotaltracker.com/story/show/68865816
set minimum size for BA popup and remove icon from list
Finished feature 68973232/set-minimum-size-for.
Merge branch 'develop' into browserify-support

Conflicts:
	manifest.json
	src/auth.html
	src/bookmarksList.html
	src/js/auth.js
	src/js/main.js
	src/js/oauth.js
Final touches after merge.

...AKA "I merged it wrong".