use absolute position
don't generate SEO content if embed mode
emitter.js is a class now
Set up tab-wise navigation & re-rendering view on error.
Added view refresh on errors
libsb and core are same now, libsb is using emitter class
functional test cases
test script for running mocha test cases automatically
fixed few issues in test-script.sh
email test results
Moved code for rendering error and resetting view to render-settings.js
Deleted some unnecessary code
Merge pull request #191 from scrollback/pivotalbugfixes

Re-rendering config-view in case of errors.
Remove outbound links
Make things bold
Merge pull request #193 from scrollback/removelinks

Remove outbound links from homepage
Install ruby in Ubuntu, do apt-get update first
Merge pull request #194 from scrollback/installscript

Install ruby in Ubuntu, do apt-get update first
Don't cd to tools before installation
Don't match regex