[doc] Created the documentation with the list of commands
[doc] Updated the project description
[doc] Added an installation section
[doc] Added an usage section
[doc] Improved links in the further documentation section
[doc] Moved the new script docummentation into its own file
[doc] Fixed file path in index documentation
[doc] Moved the rights script docummentation into its own file
[doc] Promoted the usage part as a proper section
[doc] Moved the db script docummentation into its own file
[doc] Added the environment argument to the db documentation
[doc] Improved argument syntax in usage sections
Merge branch 'doc' into develop