Initial import

Taken from ucs-plugin.tgz found in IBS:

   home:vuntz:branches:Devel:Cloud:1.0/crowbar-barclamp-ucs

https://build.suse.de/package/show/home:vuntz:branches:Devel:Cloud:1.0/crowbar-barclamp-ucs
Move files into crowbar_framework/ to match other barclamps
rename documentation files for consistency
switch to config/routes.d style of loading

(requires backport from Crowbar 2.0 of support for this in
barclamp-crowbar)
maintainership has changed
conventional style is to do requires outside a class declaration
cosmetics
add standard README
replace outdated install guide with Markdown equivalent
replace navigation hack with crowbar.yml
make controller helper methods private so they're not exposed as actions
fix indentation, whitespace and other minor code legibility issues
replace global $cloudXMLpath with constant, and remove pointless parameter passing
close XML file
massive clean up of login process and routes
tweak details regarding admin account in install guide
remove debugging which would leak passwords
correct typo in install guide
improve debugging
fix bug in parsing of login cookie