Move headline behavior to a mixin
Make headline calculations respect xAxis definition
.parseDateInHeadlines handles different indicator frequencies
Merge pull request #181 from unepwcmc/fix-headlines

Fix headlines
Make font loading protocol independant
Merge branch 'master' into owner-fix

* master:
  Make font loading protocol independant
  .parseDateInHeadlines handles different indicator frequencies
  Make headline calculations respect xAxis definition
  Move headline behavior to a mixin

Conflicts:
	server/models/indicator.coffee
	server/test/units/indicator.coffee