Description of the functional requirements

This is a description of the functional requirements that will be needed
for the system. The Use case diagrams will be uploaded by tomorrow but I
can upload the vpp file separately for you all to look at
Diagrams Added

I added the Trial vpp diagrams for now just until I can get better
diagrams tomorrow.

Please look at the diagrams and comment... let me know if i've missed
something
Missing images

The missing pics included in the srs
Changed syntax in srs.tex, commented image include statements.
Changed syntax in srs.tex, commented image include statements.
Changes to srs
Added high level use case diagram bac into document.
Merge branch 'siphokazi'

This branch is the most up to date branch, merging with master.