Merge pull request #4 from mozilla/logviewer

Logviewer endpoint
add forgotten import for sanitize in logviewer.html
markup full log directive
directive to markup log in resources
use local.conf instead of sample.local.conf
fixed log loading to real urls instead of canned data.
Merge branch 'temp-logviewer' of github.com:mozilla/treeherder-ui into temp-logviewer

Conflicts:
	webapp/app/js/controllers/logviewer.js
	webapp/app/logviewer.html