added postgresql requirement to deps in README.md
updated README.md after PostgreSQL issues during env setup
updated PostgreSQL upgrade instractions
added .bash_profile instructions
Try precompiling locally
Get rid of manifest
Remove public/assets
Merge pull request #89 from girldevelopit/88-fix-assets

88 fix assets
Add Val's Picture to Pgh Chapter Page
Merge pull request #92 from melancholyfleur/add-pgh-cl-pic

Add Val's Picture to Pgh Chapter Page
Merge pull request #91 from amygori/master

issue #86 Change admin roles naming
Merge pull request #74 from brendajin/master

Updated env instructions based on PostgreSQL issues
Updating and re-organizing README instructions.
Adding instructions for deploying to Heroku.
Merge pull request #93 from girldevelopit/90-update-readme

90 update readme