Attempt to correct version numbers

git-svn-id: http://taverna.googlecode.com/svn/taverna/engine/net.sf.taverna.t2.activities/branches/maintenance/xpath-activity@14303 bf327186-88b3-11dd-a302-d386e5130c1c
Changed HealthChecker to ignore @ as per T2-2018

git-svn-id: http://taverna.googlecode.com/svn/taverna/engine/net.sf.taverna.t2.activities/branches/maintenance/xpath-activity@14319 bf327186-88b3-11dd-a302-d386e5130c1c
Increased version numbers

git-svn-id: http://taverna.googlecode.com/svn/taverna/engine/net.sf.taverna.t2.activities/branches/maintenance/xpath-activity@16048 bf327186-88b3-11dd-a302-d386e5130c1c
Added ability to output the first node and also to cope with non-node XPaths as per T3-1019 and T3-996

git-svn-id: http://taverna.googlecode.com/svn/taverna/engine/net.sf.taverna.t2.activities/branches/maintenance/xpath-activity@16515 bf327186-88b3-11dd-a302-d386e5130c1c
sardine-activity-* -> webdav-activity-*

activity name


git-svn-id: http://taverna.googlecode.com/svn/taverna/engine/net.sf.taverna.t2.activities/branches/maintenance/xpath-activity@16646 bf327186-88b3-11dd-a302-d386e5130c1c
Merge branch 'README' into maintenance
Change parent, update scm and repositories
Merge branch 'maintenance'