Add a compat method for Pharo 3.0 (MCWorkingCopy >>newVersion is not anymore in the image)
Add an abstraction to create a new version in a working copy.
revert 427714566eedb3401458c4b7eb901e0b4d4909cb
revert a20c90740c4b75326fb0dd26f9171d4840c4c53f
Merge remote-tracking branch 'dale/master'
Add an abstraction to create a new version in a working copy.
Add a compat method for Pharo 3.0 (MCWorkingCopy >>newVersion is not anymore in the image)
Add a compat method for Pharo 3.0 (MCWorkingCopy >>newVersion is not anymore in the image)
Re-add a missing version file
Fix a wrong version file.
Return the created version
Fix FileTree version for pharo 3.0
Fix the package name
Fix the package name to external-core
Add ConfigurationOfExteenal to the list of packages to unload because it may be load dureing Metacello validation.
Merge remote-tracking branch 'dale/master'
pig travis
Merge pull request #204 from demarey/master

Add an abstraction to create a new version in a working copy. Green Pharo3.0!