closes issue 265 vendor link
closes issue 263
updates and closes issues 265, 262, 263,  starts 267 and 259
Merge branch 'master' of https://github.com/18F/mirage into 508
Merge pull request #289 from jroo/508

fixes #267. title attribute added to contract table header cols
fix conflict
Merge pull request #290 from brethauer/508

508 fixes, closes issues 265, 263, 262
fixed conflicts