* upstream:
  Enhanced the detection of secure connection.
  Refactored Modal.
  < PHP 5.3 compatibility for req checker
  code style and UI improvements to requirements checker
  readded accidentally removed .gitignore file
  Changed Yii.php case in some files where it was wrong
  Finished bootstrap Widget and Modal.
  PHP Intl extension has been added to default Yii requirements.
  moved optional packages to "suggest", updated platform requirements
  "vendor-dir": "vendor" is default, removed
  fixed auth manager unit test to not expect generic exception
  fixed range requests, tests improved

also changed PHP Intl support to optional.

* 'master' of github.com:yiisoft/yii2: (31 commits)
  Finished bootstrap Widget and Modal.
  PHP Intl extension has been added to default Yii requirements.
  moved optional packages to "suggest", updated platform requirements
  "vendor-dir": "vendor" is default, removed
  Fixes issue #320: Module::createController() will fail with a route with trailing slash.
  Fixed test break about AssetController.
  requirements css.php twitter bootstrap update to 2.3.2
  Twitter bootstrap updated to 2.3.2
  Modified the IAssetConvert interface.
  hashing the key for registerCss and registerJs.
  Update AccessRule.php
  refactored code after feedback
  Fixed framework path.
  Added support for View::POS_READY.
  new proposed structure
  remove from master (update track)
  minor fixes
  updated the README file of the bootstrap app.
  Inflector class
  readjusting files for the framework package.
  ...

fixed range requests, tests improved

* upstream:
  Fixes issue #320: Module::createController() will fail with a route with trailing slash.
  Fixed test break about AssetController.
  requirements css.php twitter bootstrap update to 2.3.2
  Twitter bootstrap updated to 2.3.2
  Modified the IAssetConvert interface.
  hashing the key for registerCss and registerJs.
  Update AccessRule.php
  refactored code after feedback
  Fixed framework path.
  Added support for View::POS_READY.
  new proposed structure
  remove from master (update track)
  made some changes, fix some pitfalls, remove PHP_EOL
  #20 proposed architecture for bootstrap

Conflicts:
	yii/helpers/base/Inflector.php

Bootstrap proposed architecture

requirements css.php twitter bootstrap update to 2.3.2

AccessRule match controller error.

Twitter bootstrap updated to 2.3.2

* master: (84 commits)
  remove from master (update track)
  minor fixes
  updated the README file of the bootstrap app.
  Inflector class
  readjusting files for the framework package.
  renamed files.
  Added punycode as part of the framework.
  Renamed core asset bundles.
  fixed wrong dependency name.
  Added bootstrap bundles.
  Reorganized the bootstrap app to prepare it as a separate composer package.
  Update Pagination.php
  "ManagerTestBase::testExecuteBizRule()" has been fixed to not produce side effects on other tests.
  changed back to "create_time".
  Always enable profiling for DB queries.
  Fixed SiteController about Yii.
  changed to insert_time.
  Minor doc fix.
  refactored AutoTimestamp.
  Added UrlRule::host.
  ...

Conflicts:
	yii/assets.php

* 'master' of github.com:yiisoft/yii2:
  updated the README file of the bootstrap app.
  readjusting files for the framework package.