Merge pull request #293 from mdijkstra/master

Created impute2 workflow. Added extra cmnd-ln-parameters. Fixed bugs. Added error handling for wrong parameterMapping.
simplify annotations using bean scoping, fix search security interceptor
Merge pull request #294 from dennishendriksen/master

Simplify annotations using bean scoping, fix search security interceptor
typo fix
typo fix
Merge pull request #296 from bartcharbon/master

typo fix in the webappconfig
Fixed issue that relative -path was prepended each time compute was started to each of the parameters that comprise a path.