Add getWebSphereVariable() and expandWebSphereVariables() functions
Merge pull request #1 from gpoul/myscripts-merge

Add getWebSphereVariable() and expandWebSphereVariables() functions
Add function setVirtualHostMimeTypeForExtension()
Merge pull request #2 from gpoul/myscripts-merge

Add function setVirtualHostMimeTypeForExtension()