Don't use mingw to build r

It doesn't include make, so we might as well just use the system one for
everything.
Upgraded selenium recipe to 2.44.0 version
Upgraded selenium-server-standalone recipe to 2.44.0 version
Upgraded selenium-chromedriver recipe to 2.12 version
Install R on Windows from the official installer
Merge branch 'master' of github.com:pydata/conda-recipes
Try building R without the INF file
Testing
Revert "Install R on Windows from the official installer"

This reverts commit f5b79932130e7c69cb3ed213c31137bc479a1529.

Conflicts:
	r/bld.bat
Don't apply the patch on Windows
Set TMPDIR in r/bld.bat
Should be set
The TMPDIR path is relative apparently
No quotes?
Add tcl recipe for Windows
Fix tcl build script
Add some notes for R
Set R_HOME in r/bld.bat
I need to copy Tcl maybe?
Debugging