add generic easyblock for install Python packages with easy_install, and build an easyblock to install EasyBuild on that of that (aptly named EasyBuildMeta)
no need to fiddle with Python search path
use --always-copy with easy_install to make sure that also dependencies that are already available somewhere else are included in the install dir
stop using EBROOT env var directly
get rid of easy_install easyblock, getting easy_install to do what you want is too damn tricky, using 'python setup.py install' gives a lot more control
fix all b easyblocks

Signed-off-by: Fotis Georgatos <fotis.georgatos@uni.lu>
fix all c easyblocks

Signed-off-by: Fotis Georgatos <fotis.georgatos@uni.lu>
fix all d easyblocks

Signed-off-by: Fotis Georgatos <fotis.georgatos@uni.lu>
fix all e easyblocks

Signed-off-by: Fotis Georgatos <fotis.georgatos@uni.lu>
fix all f easyblocks

Signed-off-by: Fotis Georgatos <fotis.georgatos@uni.lu>
fix all g easyblocks

Signed-off-by: Fotis Georgatos <fotis.georgatos@uni.lu>
fix all h easyblocks

Signed-off-by: Fotis Georgatos <fotis.georgatos@uni.lu>
fix all i easyblocks

Signed-off-by: Fotis Georgatos <fotis.georgatos@uni.lu>
fix all j easyblocks

Signed-off-by: Fotis Georgatos <fotis.georgatos@uni.lu>
fix all l easyblocks

Signed-off-by: Fotis Georgatos <fotis.georgatos@uni.lu>
fix all m easyblocks

Signed-off-by: Fotis Georgatos <fotis.georgatos@uni.lu>
fix all n easyblocks

Signed-off-by: Fotis Georgatos <fotis.georgatos@uni.lu>
fix all o easyblocks

Signed-off-by: Fotis Georgatos <fotis.georgatos@uni.lu>
fix all p easyblocks

Signed-off-by: Fotis Georgatos <fotis.georgatos@uni.lu>
fix all q easyblocks

Signed-off-by: Fotis Georgatos <fotis.georgatos@uni.lu>