Update install for trusty and add support for newest wrk
Update client and database for Ubuntu 14.04. Fix some issues with the install and bring MySQL to a version that supports NUMA architecture.
Update README for install
Minor changes to README
Bug fixes to readme
Merge pull request #871 from aschneider-techempower/trusty

Trusty
Merge branch 'master' into python-r10

Conflicts:
	toolset/setup/linux/installer.py