Merge pull request #4 from znahas/master

ELEN-19 - Modified the KeyValueStore to handle wildcards
Merge branch 'master' into 1.0

* master:
  ELEN-19 - Modified the KeyValueStore to handle wildcards
  Permit set function to specify description
  Add License file and update README
  Update composer.json
Change value to be a text field not only limited to 255 characters
Update documentation
Fix orthograph
- Added BaseEntity to KeyValue entity
- Made the bundle twitter bootstrap 3.0 compatible
- Added Event store to created and update actions