Upgrading version to 2.2.6-dev
The ajax error message is now configurable.

Closes #36
Added test for ajaxErrorMessage. #36
Merge branch 'develop' of github.com:enyo/opentip into develop
Fixed all tests
Added the download files.
Upgrading version to 2.2.6 (Added the ajaxErrorMessage option.)
Merge tag 'v2.2.6'

Added the ajaxErrorMessage option.