+ Moved eddi's nice change (rev 1004) to cbind.data.frame from onLoad down into data.table() where it can be useful there too. Also now catches any DT inputs that were recycled and any column name ambiguities. 
+ Now the unprefixed call to key() is gone, that allows Maarten-Jan Kallen to Import rather than Depend.

git-svn-id: svn+ssh://svn.r-forge.r-project.org/svnroot/datatable@1066 edb9625f-4e0d-4859-8d74-9fd3b1da38cb
Merge branch 'refs/heads/r-forge-git-svn-local'