Fixing bug in Linux install script on mac; DID NOT TEST ON PURE LINUX\!
simple uninstalling script added
removed test suites and other unnecessary files
Merge pull request #54 from mrshu/installsh-simplified

install.sh simplified
Merge pull request #53 from mrshu/kalite-on-diet

Removed test suites and other unnecessary files
fixed error on Linux; should be both mac and non-mac linux-compatible\!
Merge pull request #50 from bcipolli/develop

Fixed bug in Linux install script so it will work again on OSX
Beginnings of an automated load testing suite, to control an iframe puppet.
Enable play/pause method on VideoView.
Added semantic classes to topic/video/exercise links on topic pages.
Updated load testing code; can now run sequences and track load times.
Login, repeat video sequence, and keep track of errors (slowing down).
comments incorporated
Convert object to click into a jQuery object to support older browsers.
Forcibly navigate to link when clicking instead of relying on click event.
Added callback to force-click to make sure simulated sequence continues.
If AUTO_LOAD_TEST is true, auto-redirect from homepage to /loadtesting/.
Merge pull request #52 from mrshu/uninstall_script

Linux uninstall script
migrated all urls.  All urls / domains / hosts come from settings now, except for .md docs
removing 'getting started' template and urls; no longer used--instead we point to the wiki from the homepage