Fixed text alignment/margin/padding bugs
merged psychology.css from master
re-generating ccap-psychology.css
Fixed an issue where EOC section titles were not spanning full width after merging precalc fixes from master.
Added a comment explaining why the display property of certain OEC/EOB titles was being reset
Added a comment explaining why text-alignment was specified for Chapter Objectives.
Merge pull request #160 from Connexions/psychology-bugfixes

Fixed text alignment/margin/padding bugs