Create a new Branch

1. Copy an existing Project to a new URL on the Repository
   svn copy project_branch feature_branch -m Message
svn copy svn://svnserver/rep/trunk/Project svn://svnserver/rep/branches/Project-Feature -m Message
2. Change Current Path to Workspace
   cd .../workspace...
3. Checkout the new Branch
   svn switch feature_branch local_project
svn switch svn://svnserver/rep/branches/Project-Feature Project

Merge a Branch

1. Change Current Path to Workspace
   cd .../workspace...
2. Checkout the Destination-Branch
   svn switch project_branch local_project
svn switch svn://svnserver/rep/trunk/Project Project
3. Merge Feature into Project
   svn merge feature_branch local_project
svn merge svn://svnserver/rep/branches/Project-Feature Project