Peter M. Groen / knowledgetree

- improve workflow ui (to fix newly added bugs)
- improve tree-edit
-


git-svn-id: https://kt-dms.svn.sourceforge.net/svnroot/kt-dms/trunk@4700 c91229c3-7414-0410-bfa2-8a42b809f60b

- GIF icons for IE
- include the "Silk" Icon set (CC Attribution) where needed.


git-svn-id: https://kt-dms.svn.sourceforge.net/svnroot/kt-dms/trunk@4687 c91229c3-7414-0410-bfa2-8a42b809f60b

- KTS-167:  Unable to create workflow.
- some actions are _always_ available.
- spacing prevents title from overlapping other columns
- KTS-163: add a "workflow" column to the browse page
- improve titling on search / saved search
- KTS-143: fields need validation.
- KTS-103: change all "the KnowledgeTree" to "KnowledgeTree".


git-svn-id: https://kt-dms.svn.sourceforge.net/svnroot/kt-dms/trunk@4619 c91229c3-7414-0410-bfa2-8a42b809f60b

- correct a secondary degeneration in IE.


git-svn-id: https://kt-dms.svn.sourceforge.net/svnroot/kt-dms/trunk@4280 c91229c3-7414-0410-bfa2-8a42b809f60b

git-svn-id: https://kt-dms.svn.sourceforge.net/svnroot/kt-dms/trunk@4014 c91229c3-7414-0410-bfa2-8a42b809f60b