Added fixes for v0.3 release. This should now pass R CMD check --as-cran.
Resolve merge conflict.

Merge branch 'master' of github.com:LCHansson/sweSCB into release-v0.3

Conflicts:
	R/sweSCB.R
Remove unrunnable example for buildPath() and delete makefile (this doesn't belong in the release package)
General code cleanup (non-intrusive)
temporarily add export of buildPath
First attempt at fixing scbGetMetadata() and buildPath()
Fix .scbClean()
General cleanup
Fix findData() in adherence to new structure of scbGetMetadata()
Set quiet=TRUE in scbGetMetadata
Remote buildPath() from NAMESPACE
Update docs
Update tests_getMetadata.R

Corrected error
Update docstrings/manpages (#34)
Update examples (#34)
Merge branch 'fix-url-pattern' of https://github.com/LCHansson/rSCB into fix-url-pattern
Update manpages (#34)
Add URL parameter to scbGetMetadata() for #36
Add node and topnodes arguments to scbGetMetadata() for #36
Make error handling more robust in internal function buildPath()