Simplify dependency tracking
Cleanup
Merge branch 'master' of https://github.com/fsprojects/Paket
cleanup
Reuse the smart install process for selective  update
Small cleanup
Add a version flag to the cache
Merge pull request #478 from fsprojects/cache

Add a version to the Nuget cache
Detect if VersionRequirements changed in dependencies file
Merge pull request #481 from fsprojects/newinstall2

Detect if VersionRequirements changed in dependencies file
fixed: cannot install nuget packages from local TeamCity feeds in presence of default proxy (set defaultProxy.BypassProxyOnLocal <- true)
RELEASE_NOTES
fixed: cannot install nuget packages from local TeamCity feeds in presence of default proxy (set defaultProxy.BypassProxyOnLocal <- true)
RELEASE_NOTES
Merge pull request #482 from vasily-kirichenko/bypass-proxy-on-local

fixed: cannot install nuget packages from local TeamCity feeds
Bump version to 0.18.13
Merge branch 'bugfix'

Conflicts:
	RELEASE_NOTES.md
	src/Paket.Bootstrapper/Properties/AssemblyInfo.cs
	src/Paket.Core/AssemblyInfo.fs
	src/Paket/AssemblyInfo.fs
BypassProxyOnLocal in bootstrapper
Don't require sigdata and optdata in exe - fixes #480
Merge pull request #483 from fsprojects/fscore

Don't require sigdata and optdata in exe - fixes #480