Dimod

**Development Release**

New Features
------------
* New BQM types: `AdjArrayBQM`, `AdjDictBQM`, `AdjMapBQM` and `AdjVectorBQM`

Changes
--------
* Drops support for Python 2.7 and 3.4

New Features
------------
* `SampleSet` objects can now have additional attributes assigned to them

Fixes
-----
* Fix float/int issues in deprecated deserialization format

Fixes
-----
* `LockableDict` methods that have return values no longer always return None

Fixes
------
* Fix osx wheels for 10.9 binary compatibility
* `ConnectedComponentComposites` now correctly fixes variables according to vartype

New Features
------------
* `ConnectedComponentComposite`, a composite that will break a BQM into its connected components and solve each on the child sampler separately
* BQM generator functions now accept edgelists as graphs
* `ClipComposite`, a composite that will "clip" the biases to be within a specified range
* `FixedVariableComposite` now handles non-blocking child samplers
* `ExactPolySolver`, a brute-force solver for binary polynomials

Fixes
-----
* `make_quadratic` can now handle much larger binary polynomials without running into the recursion depth limit

Fixes
-----
* Sample sets with non-integer sample dtypes now correctly serialize