update to use PanelManager; also no longer need to keep track of height
Merge pull request #8 from redmunds/update-panelmanager

Update to use PanelManager
add package.json
Merge pull request #9 from redmunds/add-package-json

Add package.json
min version is 24 due to PanelManager code
Merge pull request #10 from redmunds/update-min-version

Min Sprint is 24 due to PanelManager code
updates for bootstrap 2.3
Merge pull request #13 from redmunds/upgrade-bootstrap

Updates for bootstrap 2.3
update version to test Brackets Extension Manager