Style - refactor requires

To follow convention:
- core modules
- dependencies (local modules)
- testacular modules
angular-scenario adapter: show html output

Probably temporary to allow pause()
Version 0.5.4
Fix junit reporter

It could happen (if creating the junit output folder takes some time and another execution starts immediately), that it sets suites to null after next execution already started.

Closes #168
[changelog]
[feature] Add QUnit adapter
[docs] Reorganize and improve docs.
[improvement] Set devDependency for grunt-jasmine-node back to the offical npm package.
Fix scenario adapter: #182

Closes #182
feat: patch console.log()

Intercept console.log() calls and forward the log to reporter.

[changelog]
Merge pull request #156 from ilyavolodin/qunit-adapter

Add QUnit adapter

[changelog]
Merge pull request #177 from Dignifiedquire/docs-plus

[docs] Reorganize and improve docs.
Version 0.5.5
[test] Add IE7,8,10 unit tests
Merge pull request #183 from ilyavolodin/ie-unit-tests

[test] Add IE7,8,10 unit tests
[feature] Prefer local install over global install (Closes #170)
If testacular ist globally installed it checks the current working directory
to see if there is a version of testacular installed and if it finds one
it uses this version otherwise the global version is used.
Remove console.log from angular-scenario spec
Add test-results.xml to gitignore
Bumped Istanbul to 0.1.22 to enable Cobertura

- 'cobertura' is now supported as a value for the 'type' parameter
- Updated docs
Merge pull request #192 from Iristyle/istanbul-update

Bumped Istanbul to 0.1.22 to enable Cobertura
[docs] Add '-z' tar option to extraction command in readme