Merge pull request #42 from pascalockert/master

Add missing quotes in code about ng-style
Add a Bitdeli badge to README
Merge pull request #44 from bitdeli-chef/master

Add a Bitdeli Badge to README
Merge pull request #43 from pascalockert/master

Add German translation
improves pt-br translation correcting some things
Merge pull request #45 from cironunes/better-wording-pt

improving pt-br translation
Add link to external testing guide
Merge branch 'master' of github.com:mgechev/angularjs-style-guide

* 'master' of github.com:mgechev/angularjs-style-guide: (25 commits)
  improves pt-br translation correcting some things
  Add a Bitdeli badge to README
  style fixes + harmonize code examples
  translate section about services
  translate section about filters
  translate section about directives
  translate section about controllers
  translates section about templates
  translates section about routing
  translates section about contributions
  cleanup
  sync
  fix typos
  synchronize de with en
  Fix pluralization, grammar, and typos.
  Update README.md
  Update README-pt-br.md
  synchronizes de with en
  translates chapter "modules"
  translates chapter "others"
  ...
Fix #46
Add tip for filters
Change section content
Updates for polish translation
Merge pull request #47 from lukaszklis/pl_updates

Updates for polish translation
Add list of contributors
Merge branch 'master' of github.com:mgechev/angularjs-style-guide

* 'master' of github.com:mgechev/angularjs-style-guide:
  Updates for polish translation
Add HTML markup standards
Merge pull request #48 from cironunes/html-standards

Add HTML markup standards
Update the contributors list
Merge branch 'master' of github.com:mgechev/angularjs-style-guide

* 'master' of github.com:mgechev/angularjs-style-guide:
  Add HTML markup standards
Added using single-time watchers for static content