added virutal machine name (prevents auto-creation with timestamp)

Vagrantfile

@@ -20,6 +20,13 @@ Vagrant.configure(VAGRANTFILE_API_VERSION) do |config|
     config.cache.enable :yum
   end
 
+  # VM name
+  if isLocalMode
+    config.name = "isochrone"
+  else
+    config.name = "isochrone-local"
+  end
+
   # Information about the box itself (name and url)
 #  config.vm.box = "fedora19-x86_64"
 #  config.vm.box_url = "http://www.krismer.de/files/VM/fedora19-x86_64.box"

etc/vagrant/Vagrantfile

@@ -10,6 +10,8 @@ Vagrant.configure(VAGRANTFILE_API_VERSION) do |config|
     config.cache.enable :yum
   end
 
+  config.name = "isochrone"
+
   # Information about the box itself (name and url)
 #  config.vm.box = "fedora19-x86_64"
 #  config.vm.box_url = "http://www.krismer.de/files/VM/fedora19-x86_64.box"