Changed Foq's minimum version requirement to 1.5.1 to address #240 (https://github.com/AutoFixture/AutoFixture/issues/240).
Compiled AutoFoq against Foq 1.5.1.
Merge branch 'autofoq-nuget-dependency' of https://github.com/moodmosaic/AutoFixture into moodmosaic-autofoq-nuget-dependency
Incremented patch version,

in order to indicate that the increase in AutoFoq's dependency on Foq's
version is a bug fix related to #240
(https://github.com/AutoFixture/AutoFixture/issues/240).