fix #1790 by using base64 encoding
Fix for #1791 (Exclude static IP information from prune_db.pl's IP address pruning)
Fix for #1809 (UI bug when viewing BGP peers)
Fix for #1809 (UI bug when viewing BGP peers)
Assignment of colors to VLANs

* Don't include arbitrary (database id=1) VLAN in topo display
* Assign vlan color from VLAN vid algorithmically

Fixes redmine #1827
Better debugging in get_tree_stp_links
Merge pull request #22 from candlerb/candlerb/1827

Assignment of colors to VLANs
fix for 1765
Merge remote-tracking branch '42wim/fix-1765' into fix-1790
Merge branch 'master' of github.com:cvicente/Netdot into netdot-1.0
Merge remote-tracking branch '42wim/fix-1790' into fix-1790
Merge pull request #23 from candlerb/candlerb/1831

Better debugging in get_tree_stp_links