Version bump
Dense storage slice-setting (single values only). List storage slicing
maybe also included.
List slice-set-to-single-value works
Switched to new slice set function even for slice->single on list.
Common interface for mset across different stypes
added travis CI config
First attempt at yale slice setting. No tests yet.
Little bit of progress on yale slice-setting
Merge pull request #121 from cjfuller/add-ci

added travis CI config
Beginning of major yale refactoring. Removed itype globally.
Converted Yale each_with_indices to new iterator system. Included spec.
Fixed each_with_indices iteration for yale slices, added spec
updated gem post-install message to reflect that Debian/Ubuntu apt ATLAS now works so long as LAPACK is not also installed
Improvements to Yale refactoring. each_stored_with_indices now uses
STL-like iterators.
Added spec and #each_ordered_stored_with_indices, which does not yet
work.
Ordered iteration works for Yale (haven't tested slices)
Hopefully fixed ==, other iterator problems.
Fixed storage order iterators, added specs, added Ruby accessors
(protected) for the diagonal and non-diagonal iterators.
Fixed diagonal iteration within ordered iteration.
Added another spec, this one to address broken pretty_print for Yale
(caused by each_with_indices on each_row)