add issuestats.com badges
add conflict detection for source files
clean source file destination directories in correct order to prevent access violations
Adding some tests for #449
Bump version to 0.18.8
Merge branch 'master' of https://github.com/fsprojects/Paket
README
Merge branch 'multiple-files' of https://github.com/mexx/Paket
RELEASE_NOTES
Bump version to 0.18.9
Remove parsing of invalid child element of ProjectReference

Fixes issue #452.
According to http://msdn.microsoft.com/en-us/library/bb629388.aspx the Private element in question is not
a child element of ProjectReference item.
(Also it was not used anywhere at all)
add tests for conflict detection of source files
Merge pull request #453 from Vidarls/project_reference_bug

Remove parsing of invalid child element of ProjectReference
Merge pull request #456 from mexx/detect-conflicts

add tests for conflict detection of source files
Fix lineendings in test - references #456
RELEASE_NOTES
Bump version to 0.18.10
Added cmd option to add credentials

With `paket config add-credentials http://dummy` credentials will be added
to the user-config file.
Fallback to config auth if env vars are empty

When the configured environment varibales are empty, the auth should be
taken from the config file. With this, it is then possible to reference
env variables in the paket.dependencies which are used on the CI server
and still use the global file on a local machine during development.
Merge pull request #459 from yannisgu/fallbackToConfigAuth

Fallback to config auth if environment variables are empty