Merge pull request #82 from arthurakay/master

v2.0.4 pushed to Chrome Web Store
changelog update
#38 almost done.

* need some styling.
* need some event handlers to display record details.
load tree stores done. closes #38

* styling
* event listeners
* tests
Merge pull request #84 from stoe/feature/treestores

Feature to load Ext.data.TreeStore in Stores tab
feature(grunttasks): changelog grunt task
Merge pull request #85 from stoe/feature/changelog

feature: changelog grunt task
feat(git): add git commit template

added a git commit template to use.
please run `git config commit.template ./.gitmessage` once to add it to this project.
Revert "feat(git): add git commit template"

This reverts commit 4152329b440157ce5cc7d7400cf042e81ef97840.
feat(repo): add git commit template

added a git commit template to use.
please run `git config commit.template ./.gitmessage` once to add it to this project.
Merge pull request #86 from stoe/feature/committemplate

committemplate
Adding functionality per @raminbp on PR #87, since he didn't have access to Architect.

I also cleaned up the preview/filter feature on the Events grid so that the grid's selection model allowed for multiselect.