Clean up 2 redundant NOP expressions
update README with newer version
Add some extra instances for Option[_].
migrates to paradise 2.0.0-M6
Merge pull request #243 from xeno-by/master

migrates to paradise 2.0.0-M6
Fix ScalaNumber-related bugs in Complex/Quaternion.

These problems were originally caught by Franco Callagari
and reported on IRC. The solution here should also work
for other generic number types like Jet.
Fix bugs in Real's floor, round, and ceil methods.

These methods are still not 100% bullet-proof. We desperately need
a generalized way to provide implicit approximations for types that
need them, and we also need a way for users to opt-in for inexact
behavior for Real (since that's the advertized benefit).

This commit also improves the RealCheck tests a bit.
MersenneTwister32/64: Move package and import clauses to the top
MersenneTwister32/64: Move constants to companion object, Introduce helper constants
MersenneTwister32/64: Import spire.math.max instead of scala.math.max
MersenneTwister32/64: Major refactoring based on suggestions from Non
MersenneTwister64: Removed linebreak
Give Jenkins a break with testing Real.

Right now RealCheck doesn't always terminate. This commit comments
the most stressful test, and also simplifies the Reals that we are
working with.

We can slowly re-enable some of the tests, but for now I want the
build to be stable.
upgrade macro paradise to 2.0.0
upgrade scalatest version in advance of 2.11
cross-build against Scala 2.11

This required to disable the specialization of the auto-generated Tuple2
instances, because scalac 2.11.0 produces invalid class files with duplicate
methods:

  java.lang.ClassFormatError: Duplicate method name&signature in class file
  spire/std/OrderProductInstances$$anon$228
add 2.11.0 to the Travis configuration
Merge pull request #246 from larsrh/topic/2.11

cross-build against Scala 2.11
Rewrite product codegen to work around SI-8431.
Setting version to 0.7.4