added IE8 to cover browsers with only ES3 support
Fixed missing return statement from fnBind compatibility function
Properly check integer size before grouping
Prebind .format functions in ES3 environments
Fixed naive ES3 compatibility implementation of defineProperty
Return functions with differing .length in fnBind compatibility implementation
Attempt to fix the broken tests when run on Sauce Labs
Increase patch version for new release
Restore tainted objects in web driver on Safari

Fixes #53. Array.prototype methods are stored in an object and then
restored after the test runs, which is wrapped with a try/catch. Some
index properties are also deleted, and any errors resulting from the
actual tests are rethrown.
Fixes defineProperty for IE 8 [ci skip]
UTF-8 charset for all test pages
Merge pull request #55 from drewfish/es3-ie8

added IE8 to cover browsers with only ES3 support
Fix Array.prototype.indexOf compatibility implementation
Add required shims to test pages for ES3 environments
Fix defining JSON in ES3 test environments
Fix more IE 8 testing issues [ci skip]
Skip impassable tests in IE 8
Fix test handling issue introduced in recent a commit
Always define undefined property in objCreate
Force IE to run in EDGE document mode