allow msvs_version to be passed in via args
allow msvs_version to be specified via env GYP_MSVS_VERSION
ignore msvs 2010 since it isn't compatible
removed undefined comparison
Revert "allow msvs_version to be passed in via args"

This reverts commit 925b15639640c91935303545c434013fcf500981.
fixed version check for windows
resolves error message with apm update / upgrade
Merge pull request #108 from bradgearon/master

resolving errors with apm upgrade on windows
Use parent app folder as resources path when available

Looks upwards for an apm folder where the parent is an app folder and use
that as the resources path when available.

This will be more accurate then having a single fixed path on Linux.
0.53.0
Merge branch 'master' into request-proxy