Add return object to open() with ID and close function
Return a close promise from open()
Update README with return info for open()
Merge 'return-close' README into close-promise
Update README with promise info
Added openDialog function
README.md updated with new openModal() function
Merge pull request #41 from colinbate/close-promise

Return a close promise from open()
Merge pull request #1 from robbaman/modal

Added openModal function to open dialog with a resolving/rejecting promise
updates, version up

Conflicts:
	README.md
	js/ngDialog.js
	js/ngDialog.min.js
update readme
Merge branch 'close-promise' of github.com:colinbate/ngDialog into colinbate-close-promise
improvements
update readme
update readme
update readme
rename to confirm()
bump version, confirm -> openConfirm
bump version
Merge branch 'modal'