docs about default translation added
typo fix
docs fixed
markdown fix
fixed docs
Fixes #2204
fixed docs
docs improved
Merge pull request #2177 from Ragazzo/i18n_default_category_docs

[ci skip] I18n default category docs
Merge pull request #2230 from Ragazzo/codeception_docs_improved

docs improved
For Imagine v0.5 (previous code was for 0.6 dev)
let application exit with code 1 on error/exception in console

fixes #2233
Fixes for #2236
Merge pull request #2239 from creocoder/aliases-fix

Wrong path fixes
Update .gitignore

Local files should not be committed to version control
Update README.md

Fix path to config in readme
Merge pull request #2242 from Theill11/patch-2

Update README.md
Merge pull request #2241 from Theill11/patch-1

Update .gitignore
Improved  to support aliases. Fixes #2240.
Merge branch 'master' of git://github.com/yiisoft/yii2 into 2240-am-aliases