Add "nopromises" dist file.
Merge pull request #173 from Aleanar/master

Add "nopromises" dist file.
Add nopromises build (#172) to changelog
Flush operation for Chrome support.
Defer callback
Merge pull request #178 from Aleanar/master

Flush operation for Chrome support.
add keys() method to each driver
add tests for keys() method
Tweak keys() pull request
Add API docs for keys() method

Fix #136
Merge branch 'pr/180'

Add keys() method and docs
Fix RequireJS Initialization
feat(localforage): add check for localStorage support
Merge pull request #183 from thgreasi/master

feat(localforage): add check for localStorage support
Fix whitespace
Merge branch 'pr/184'

Fix #182
Add browser-based, mocha API tests (#148)
Add new test info to README
Fix IE 10 null/undefined bug (fix #161)
Wrap localStorage.key in try/catch (fix #162)