(#9): Update Bower (minor), Grunt (patch)
Merge branch 'feature/9-update-bower' (fixes #9)

* feature/9-update-bower:
  (#9): Update Bower (minor), Grunt (patch)
Reduced viewport limit
Merge branch 'feature/11-fix-bootstrap-only-apply-form-inline-rules-for-viewports-that-are-at-least-768px-wide'
(11) Fixed bootstrap limit of form-inline rules for view-ports.
Moved color definitions from default.theme to laxar_uikit
Moved color definitions from default.theme to laxar_uikit
(#12) Moved color definitions from default.theme to laxar_uikit
Merge branch 'feature/12-fix-default-theme-defines-colors-which-belong-to-laxar-uikit'
(#13) Code formatting, added license for font-awesome and removed max-width for popovers.
(#13) Adapted Changelog.
Merge branch 'feature/13-code-formatting-font-license-and-remove-max-width-for-popovers'
#14: Fixed selection required error message for select boxes.
Merge branch 'feature/14-fixing-required-message-for-select-boxes'
(#15) Fixed incomplete refresh of $viewValue after format change.
Merge branch 'feature/15-fix-input-view-refresh'
(#17) Fixed bootstrap horizontal form is not compatible with laxar uikit grid.
(#17) Adapted changelog.
Merge branch 'feature/17-fix-boostrap-horizontal-form-is-not-compatible-with-laxar-uikit-grid'
(#16) Fixed handling of axInputRequire by triggering re-validation on change.