Merge pull request #89 from billmag/server

Adds the ability to run the Mocha test server while developing on Konach...
Fix path to iframe being wrong when mounted as an engine

Mounting the engine at "/konacha" would still reference the iframes at
"/iframe/…" instead of "/konacha/iframe/…".
Add issue URLs
Switch up allowed failures

1.8.7 seems pretty stable lately. Rails 4 unstable, e.g.:

https://travis-ci.org/jfirebaugh/konacha/jobs/3560965
https://travis-ci.org/jfirebaugh/konacha/jobs/3516936
Revert capybara 2.0 dependency

Konacha will work just fine with either 1.0 or 2.0.
Update mocha (1.7.4)
Test runner with both selenium and poltergeist
Development dependency goes in gemspec
Update mocha (1.8.1) and chai (1.4.2)
Release 2.2.0
Allow url parameter to set Konacha run mode
Allow reusing sessions and inject new urls

This is needed for tighter integration in Guard-Konacha. This allows a
single Capybara session to handle all guard runs and drastically
increase performance
Add tests for @run_mode
Test acceptence of custom path
Move spec to correct location
Update run_mode param to use inquiry
Merge pull request #95 from matthijsgroen/runner-option

Allow tight integration for Guard-Konacha
Release 2.3.0
Allow customisation of the spec filename

This allows projects to support their own file naming scheme for the JavaScript
specs. For example my-module-spec.js or module.spec.js. This is done through
the new spec_matcher config property.
Support requesting files with periods in the name

These were previously being truncated by rails assuming the content after the
period was a format param and resulting in a 404. This is fixed by
disabling the format parameter.