fix($sce): use trustAsHtml in directives (fixes #470, fixes #370)
chore(travis): try to fix travis
chore(npm): update deps
chore(travis): properly load jq for tests
feat(modal): provide animation hint on body class
fix(datepicker): properly discard null values (fixes #468)
chore(readme): updated copyright year
fix(datepicker): properly support ngChange directive (fixes #486)
chore(grunt): improve serve+karma:server
chore(npm): update devDeps
chore(readme): update deps requirements
fix(datepicker): correct startWeek calculation (fixes #493)
fix(tooltip): support focus trigger on buttons (fixes #497)
chore(datepicker): improve tests
feat(typeahead): provide filter as an option (fixes #509)
Merge branch 'master' of github.com:guzart/angular-strap

* 'master' of github.com:guzart/angular-strap:
  update build files
  update modal hide 65279phase scope check to rootScop
  update distributed build files
  update jquery path of bower component in karma configuration file
  modal: check 59100phase in  [refs #488]
  tooltip: check $$phase in $rootScope to prevent double $apply error when in isolated scope [fixes #418]
update dist files