cgen changes
migrating optiml tests into forge; fixing bugs that caused test failures
unwrap extern blas op inputs
more codgen and change to use remapWithRef
OptiML tests missing from previous commit
Merge branch 'master' into cgen
porting examples from delite optiml
refactoring dsls into a more appropriate folder; removing outdated scripts
port of SparseVector from Delite OptiML
Fixes OptiQL compile error
Merge pull request #44 from amirsh/optiql-fix

Fixes OptiQL compile error
most of sparse matrix ported from original optiml, and a couple bug fixes
adding some additional array functions from DeliteArray
Merge branch 'master' of github.com:stanford-ppl/Forge
a few new operators to simplify the implementation of the neuron identification app
additional fixes and updates for neuron app + compatibility with latest delite develop
delete init
Merge branch 'master' into optigraph
Merged existing with master.
added optigraph to dsls folder