Separated out the deployment instructions to appendices.

Added deployment instructions for OpenShift, for both JBDS and the
command-line.
Additional corrections for creating ePub and PDF files.
Removed unnecessary document.
WFK2-793 Fix booking validation for mobiles.

Not all ticket categories should have positive booking numbers.
Only the ones input by users should have positive number of
requested tickets.
WFK2-791 Remove git repo creation from assembly descriptor.
WFK2-792 Add version number to the base directory
Added Red Hat maven repository into project POM.
Removed OpenShift binary deployment info.

Added instructions to perform the Maven build on OpenShift instead.
Minor correction
Update Release script with doc path relocation