Interactive output: adding interactivity to the output

[sgsCS]

the output.cpp is changed and added the search feature that allows user to search for keywords and have the dynamically change to show only results that have the keywords that were searched. This uses the list.js library which is included in the breseq share folder.

[jeffreybarrick]

This works!
But, let's do these three things to polish it up before the full merge:

1. Can you make it also search the seq-id column if it exists? This doesn't seem to be working when I test it. If you run make test you can look at the output in tests/lambda_mixed_pop_bad_contigs to see an example of a table that has that column and multiple values in it.
2. Can you hide the column line in the green header and also right-align the search box within it?
3. To avoid clutter in the output directory, can you move the copy of list.js to reside within the evidencesubdirectory?