refactor root.installStartupHandlers
implement BITS + tests
update bitcore deps to current commit
update to master
fix conflics
rm log
make unit configurable in settings. update after @cmgustavo comments
update bitcore version
Merge pull request #679 from matiu/feature/bits7

Feature/bits7
formatting of badges
use SVG badges
Merge pull request #682 from maraoz/fix/readme

Fix readme badges (formatting, svg)
Random fix: hide paginator when it has only one page
Add user notifications on transaction signed and rejected events
add backup service
Merge pull request #678 from yemel/feature/sign-notification

Feature/sign notification
extract backup into service
added auto backup after create/join
add tests
Fixes on storage tests (removes current localStorage)

* Fix test that removes localStorage (made clean() function).
* Enable the test for LocalPlain model.