Added support for updating go packages
Automatically add GOPATH to SDK paths even when only one dir is in GOPATH
Added a check for GOPATH inside GOROOT
Merge pull request #443 from dlsniper/improve-go-get

Added support for updating go packages
Merge pull request #444 from dlsniper/always-add-gopath

Automatically add GOPATH to SDK paths even when only one dir is in GOPATH
Merge pull request #445 from dlsniper/gopath-in-goroot-check

Added a check for GOPATH inside GOROOT
Update run configuration to show the PSI / Formatter tool
Cleaning up reading of some env variables.
Change the way the project initializez on PHPStorm
Fix #441
Bumped SDK version to allow automatic upgrade of the SDK
Merge pull request #452 from dlsniper/fix-sdk

Improve SDK creation so that projects can be created in first directory of GOPATH (fixes #441)
Release 0.9.15

Closes: #243
Start next release: 0.9.16.
Changed URLs to reflect the new repository url
Merge pull request #466 from dlsniper/fix-455

Changed URLs to reflect the new repository url