Add new bundlescript to build a tgz
Add new tgz bundlescript to default make and release
Updated Fedora docs

* Added warning to Fedora docs
Merge pull request #2860 from jamtur01/fedora2

Updated Fedora docs with simple placeholder
Installation docs update

* Updated TOC sort order
* Fixed some grammar in Rackspace doc
* Updated titles to remove Linux where not needed
Merge pull request #2863 from jamtur01/instsort

Installation docs update
Merge pull request #2815 from tianon/hack-make-tgz

Add tgz bundlescript
Bump version file to 0.7.0
Add 0.7.0 Changelog entry, with notable high-level features since 0.6.0.