background working

v1.4beta

v1.4-beta

v1.3 - Checking on existing article

create binaries to stores, remove chrome-promise

v1.2 - New features

• Shortcuts to saving in background
• Context menu item to save page or link
• Context menu items to go to various wallabag pages
• Tags work speed improvement

v1.1 - Tags improvement

• Fixes #1
• implements #2 : option "Allow space in tags" switch fix tags key to enter
• focus set to tag input right after open
• right key add first found tag