Merge pull request #3 from SHeimlich/master

Started adding metadata to test and added test
New test on repetition added, not finalised
Merge pull request #4 from SHeimlich/master

Finished adding metadata to tests
Made major changes to logic of program flow, now test asserted using percentages
small changes to the time when to retrieve data
Another repetition test with more proper assert_repeat function
added a an assert_repeat function
Merge pull request #6 from sandyphan/master

Added a test on repetition
Merge pull request #7 from SHeimlich/master

Added stylesheet and added a function to correctly place the log
Updated setLog to not require any input.  All test object must now be in a div with id='test' and each object must belong to class 'anim'