test issue 226
add test for issue #216
fix issue 211
Adding ability to cache promises.
Merge pull request #240 from gwtquery/jd_test_issue_226

test for issue #226
Merge pull request #241 from gwtquery/jd_add_test_issue216

add test for issue #216
Merge pull request #242 from gwtquery/jd_fix_issue_211

fix issue 211
fixes issue #26
Merge pull request #244 from manolo/mcm_issue_26

Fix for issue 26
Formatting
Merge pull request #243 from manolo/mcm_cache_promises

Adding ability to cache promises.