import x-editable plugin
add new grunt task 'bootstrap-fonts'

new task is for copying boostrap-bundled font files

- glyphicons-halflings-regular.eot
- glyphicons-halflings-regular.svg
- glyphicons-halflings-regular.ttf
- glyphicons-halflings-regular.woff

plugin 'x-editable' depends on these 4 files
add 1 pattern 'simple text field' into 'editable text'
update bower.json, setup.sh

add 'x-editable' as  dependent package in 'bower.json'
update 'setup.sh' for installing 'x-editable'

also add a few lines into  'setup.sh'
- rename 1 dir in 'bower_components'
 - rename from 'bootstrap' to 'bootstrap-docs'
 - this is  for sucessfully finishing 'grunt copy:bootstrap-docs' task
add dependent 3rd party plugins

'x-editable' plugin has some dependent packages.
update Gruntfile and bower.json for setup these additional plugins
also update html template 'default.html' to include these plugins
add html,js parts for 'editable text'
[#73271234] base for apple touch icons
[#73271234] Merge remote-tracking branch 'origin/master' into 73271234-style-apple-touch-icons
update html,scss,js for 'editable text'

- add links to css/js which are used in 'x-editable' plugins
- update '_editable-text.scss' for tweaking/overriding default styles which are defined in 'x-editable'plugins
- update 'Gruntfile' for importing necessary js/css/png/gif files
fix conflict in merge with 73270912forms
update setup.sh
fix scsslint error in _editable-text.scss
fix 'grunt dist' error
update setup.sh, bower.json

add "resolution" property  in "bower.json"

- this is to escape dependency version conflict with "jquery".

- jquery which is installed into "bower_components" is "1.7" though this jquery isnt used in "style-guide"

- "style-guide" uses "jquery-1.9.0.js" which is downloaded from code.jquery.com

change "bower install" related command in "setup.sh"

- to simplify install process
[#73270920]add "supported controls"

some tweaks of styles are done in "_forms.scss"
- these tweaks is about form elements
update Gruntfile

add new grunt task 'copy-3rd-party-resources

'grunt dev' and 'grunt dist' have many common tasks,
so these commong tasks are exported into new task.
Merge branch '73270954editable-text' into 73270920supported-controls
[#73270928]add "validation states" related file

new file: _variables.scss
updated related files
update 'validation states

- fix scsslint error
- tweak styles of form controls
- replace with adequate icon fonts
update csscomb