basic update
Merge branch 'master' into bootstrap

* master:
  core feature: add breadcrumb for all admin pages
  add click count for roundups in news_letter
  update submodule version
  use grunt-newer for lint, fix some jshint errors
merge with master
remove old version bootstrap
add bootstrap 3.1.1
initial commit for shop plugin
update copyright year in bake templates
schema
Merge branch 'master' into shop

* master:
  add student info export functionality
  add responsive stu tpl
  serve feweekly logo from cdn
  add exam award batch shell script
Merge branch 'master' into shop

* master: (27 commits)
  update volume and exam total score when input changes
  fix student list order when record score
  fix student active state toggle
  bugfix: remove unproper menu comment
  update widget component cache key
  improve: add chache logic for page widgets
  lots of minor bugfixes
  lots of minor bugfixes
  bugfix: page scanner omit sys page controller
  bugfix: fix widget component loading issue
  bugfix: ignore system pages controller
  bugfix after moving to plugin
  reset i18n file and component helper reference
  revert system pages controller
  move pages, widgets to cms plugin
  basic widget render logic
  basic widget render logic
  basic widget component and helper
  region and widget relation management feature
  update page index page
  ...
Merge branch 'master' into shop

* master:
  bugfix: tenant conf read issue
  remove debug statement
  improve: tenant config use tree array structure, can be accessed fro js
  bugfix: cache typo error
  code cleanup for AppController
  code cleanup for AppController
  add shell for fix exam awrad
add basic schema for shop plugin
initial baking for customer,product,order
update i18n files, update menu settings, remove datasource
merge with master
disable btn hover
bake category attributes
update relations between category and attributes
basic skeleton for product category attributes
Merge branch 'master' into bootstrap

* master: (78 commits)
  fix newsletter routes
  update all newsletter => weekly
  updates
  update weekly models to use tablePrefix
  rename NewsLetter => Weekly
  rename NewsLetter => Weekly
  rename NewsLetter => Weekly
  bugfix: tenant conf read issue
  remove debug statement
  improve: tenant config use tree array structure, can be accessed fro js
  bugfix: cache typo error
  code cleanup for AppController
  code cleanup for AppController
  update volume and exam total score when input changes
  fix student list order when record score
  fix student active state toggle
  bugfix: remove unproper menu comment
  update widget component cache key
  improve: add chache logic for page widgets
  lots of minor bugfixes
  ...