Added alpha testing support in UmbralEffect.

git-svn-id: http://svn.purei.org/seventhumbral/trunk@327 b2dc461f-b7ed-4520-8422-8e9c2511a46d
Added icon in workshop.

git-svn-id: http://svn.purei.org/seventhumbral/trunk@328 b2dc461f-b7ed-4520-8422-8e9c2511a46d
Use icon in about dialog.

git-svn-id: http://svn.purei.org/seventhumbral/trunk@329 b2dc461f-b7ed-4520-8422-8e9c2511a46d
Fixed project dependencies.

git-svn-id: http://svn.purei.org/seventhumbral/trunk@330 b2dc461f-b7ed-4520-8422-8e9c2511a46d
Seventh Umbral Workshop v0.05

git-svn-id: http://svn.purei.org/seventhumbral/trunk@331 b2dc461f-b7ed-4520-8422-8e9c2511a46d
Added basic server installation documentation.

git-svn-id: http://svn.purei.org/seventhumbral/trunk@332 b2dc461f-b7ed-4520-8422-8e9c2511a46d