Merge pull request #110 from dkj/devel

Fix number of tests skipped when live/dev servers not available
Changes and new conf files to run teh tracking server under apache2.2
reverted accidentally changed shebang line of one of CGI scripts; Changes and MANIFEST updated; hardcoded link to enigmatic authentication page
added missing definition of dev for cgi-bin location
secure PATH definition is needed to read staging areas free space
local PATH definition for the CGI script; global definition seems to interfere with mod perl
Use scratch109 for references
Merge pull request #112 from KateTaylor/use_scratch_109

Use scratch109 for references
Merge branch 'devel' of github.com:wtsi-npg/npg_tracking into devel