Update URL to point to new Github Org

Travis-CI url to be updated at a later date?
Merge pull request #263 from tribut/new-url

Update URLs to point to new Github Org
Update Travis URL
Merge pull request #264 from tribut/new-url

Update Travis URL
Revert "Minimise usage of ng-show/hide to reduce number of useless DOM elements"

This reverts commit b4e1a5aaad867dce51016d8d995f3c8686a38d51.
Use recent speaker instead of alphabetical nick tab complete