Have List and PythonTuple implement IReadOnlyList when compiled for .NET 4.5
Merge remote-tracking branch 'MBradbury/master'
Fix 34571

Switched to UTF8.GetString from using the ASCII encoding. Also, stopped
skipping a test that was dependent on another fix for empty zips.
Merge branch 'master' of https://github.com/IronLanguages/main
Merge pull request #165 from slide/master

Fix 34571
added support for struct format strings of type bytes
Improve Mono builds.
Merge remote-tracking branch 'jbester/master'
fixed %f formatting issues in datetime.strptime and datetime.strftime

strptime acts diffrently depending on module it is called from (dateime
vs. time)
added very basic test_datetime.py
fixed cp34706 and cp32215
bug fix and changes for [date]time.strptime

fixed cp30047, invalid format/input combinations are not silently converted
Fix CP #34742: {}.update(b=1) -> TypeError

b was used as the name of the argument to the C# update() function,
which confused named argument resolution. Changed to a less likely name
(otherø aka other\u00F8) following a pattern used in other, similar
functions.

(cherry picked from commit 356b9e10572b2ec119d2a854e2f5ccce8ea56b02)
fixed cp34689, imporved error message readability

(cherry picked from commit baf33d14ed7154ba6bbf7138e15ebd110b0b2202)
Support VS2012 and VS2013

Support building VS2012 and VS2013 environment

(cherry picked from commit 41cbc8ba5cb17ae42e63945e7c9c51dd4353ced5)
fixed cp35001

yield without expression sets valid location for None expression

(cherry picked from commit 590916b442a7cb18b92ce25ae0f2b05c5cb88f09)
fixed cp34892

(cherry picked from commit 737716fa436f1bd89868bc7e5e4a24a308000b69)
fixed cp34910

(cherry picked from commit 3f089f6caed31ccdfc6fca47e66ec550421d37e3)
changed to BytesConversion

(cherry picked from commit 33dea98276a8c02cbd59b1cdf97fb7d63a291fb0)
fixed cp34837

subprocess.Popen accept any mapping as env
GetPointer works with Int64

(cherry picked from commit 6e9483e19132514e4b1da6278ddd6e91c20f81bd)
Merge pull request #163 from ife/master

http://ironruby.codeplex.com/workitem/6028
fixed cp35075 - added unboxing in case of biginteger

(cherry picked from commit f03c3dd1b9819ffb246784cfe9585fd2d162ae54)