search: improve commit search title, small style fixes (!1478) · Merge requests · Administrator / sourcegraph · GitLab

Administrator requested to merge fa/commit-search-title into master Dec 17, 2018

Created by: attfarhan

Fixes https://github.com/sourcegraph/sourcegraph/issues/1366. Also gets rid of an unused style + adds a new style for code in rendered markdown results.

Ran the new title by @francisschmaltz