add symfony2 form snip
Merge pull request #273 from chrisyue/master

add symfony2 form snip
Add snippet for editorconfig
Merge pull request #275 from hulufei/master

Add snippet for editorconfig
table name auto add underscore if entity name consists of more than two word
Merge pull request #276 from chrisyue/master

table name auto add underscore if entity name consists of more than two ...
Merge remote-tracking branch 'upstream/master'