Release 0.1.0

Author: Gianluca Arbezzano

CHANGELOG.md

@@ -0,0 +1,5 @@
+* [#1](https://github.com/vim-php/vim-composer/pull/1) Download composer.phar in root dir
+* [#5](https://github.com/vim-php/vim-composer/pull/5) Close #4 ComposerInstall command
+* [#6](https://github.com/vim-php/vim-composer/pull/6) Close #2 init composer.json open command
+* [#10](https://github.com/vim-php/vim-composer/pull/10) Close #3 exec custom callback after composer install
+* [#11](https://github.com/vim-php/vim-composer/pull/11) Add help