Fixing for when CRS_SWONLY is the install type.
Merge pull request #19 from genebean/grid-without-asm

Fixing for when CRS_SWONLY is the install type.
update
grid /asm 12.1.0.1 support
rsp template fix for 11.2.0.1
update readme example
First stab at using asm for RAC
Added parameter check
Make database install aware of possible cluster nodes
Allow creation of RAC enabled database
Fixed some quoting to make class support on higher puppet versions
Add support for rac sids