Better introduction
Better introduction
Better client configuration
Improved client authorization
better terminal examples
better terminal examples
better terminal examples
better terminal examples
better terminal examples
Better collaboration section
Better getting started
Added more examples on flow integration
Improved description usage
Added authorizer methods
Final refinements
Fixed typo
Merge branch 'better-docs' of git://github.com/andreareginato/mosca into andreareginato-better-docs

Conflicts:
	README.md
Splitted the installations into the two main sections.
Added the links to the two sections.