Move failconfig.txt and testconfig.txt out of patch
Adds jsshell/ to the path during js run
Increases timeout for sanity test run; fixes Function/ path
Fixes tamarin test compilation when multiple folders are specified
Adds expected failure to ecma3/String/e15_5_4_6_2_rt
Merge pull request #203 from yurydelendik/refactor-test-tamarin

Refactor tamarin testing