Fixes header gradient in FF/Opera.
Fixes version number wackiness when alternatives are changed
I found that when I updated the alternatives in a test it kept resetting. I must have not noticed for a while, because when I checked, I was on version 30,561 yet had no results. It turned out that when you save an existing experiment, it didn't update the alternatives, so that's what I've added.
…redis Allow parameter overrides, even without Redis.
With this option, applications can be tested to ensure that the options render correctly, even without Redis installed and running on the development machines.
Catch any exceptions, not only ECONNREFUSED
Allow versions of redis gem higher than 3
Fix failing tests on Rubinius (issue #52)
A refactor of the confidence helper
To cover a refactor.
option to disable split tests
Fix specifying weights for existing experiments