changed first-run page to generate the new glyph
Merge branch 'master' of github.com:fullvlad/privly-chrome into fullvlad-master

Conflicts:
	javascripts/background_scripts/posting_process.js
removed http observer
removed deprecated functionality from privly.js
namespaced the modal button
namespaced firstRun script
namespaced posting_process.js
namespaced reading_process.js
removed deprecated link parameter
moved posting button into its own content script file
plugged button changes into refactored code
updated privly-applications bundle
updated tests for refactor
Merge pull request #58 from smcgregor/cleanup-and-refactor

Cleanup and refactor, added posting button