Actual value of ignoreLoaks from configuration

Use the actual value of `ignoreLeaks` taken from the configuration.
Fix #
Expose current test information to beforeEach, fixes #794
Change tests to accomodate afterEach, fixes #797
add --growl back to ensure that it works
Support `--prof` for profiling
Save timer references to avoid Sinon interfering in the browser build.
fix weird "em" whitespace
add sans-serif for arial fallback
Restricting css rules to the mocha container as necessary. Should minimize interference with external styles
Merge pull request #848 from rmunson/master

Some rules in mocha.css seem too broad.
fix mocha.css whitespace
Adding filterLeaks() condition to not consider indices in global object as leaks
Add globbing to support windows-style globs.

In unix shell, globs are expanded by the shell, whereas in windows
globs are passed to the application for expansion.

If the specified filepath doesn't exist and filepath.js doesn't exist,
then try globbing that string.  This has no runtime cost in most
scenarios, and if filepath is not a glob the result is unchanged.

Closes #844
Merge pull request #856 from bitwiseman/glob-844

Add globbing to support windows-style globs.
remove a comment
Merge pull request #854 from lodr/fix-ignore-iframes-as-window-indices

Adding filterLeaks() condition to not consider indices in global object as leaks
add support to pass through flags such as --debug-brk=1234. Closes #852
Merge branch 'master' of github.com:visionmedia/mocha
change to always use word-based diffs for now. Closes #733
use resolve() instead of join() for --require