remove references to three folders that don't exist yet (for a future demo)
Merge branch 'master' of github.com:fuzz-radio/Unity-SDK

* 'master' of github.com:fuzz-radio/Unity-SDK:
  add a "Raw Build" menu item for testing the app directly (without compiling to DLLs). Adds a line of debugging output that signals whether the Xcode peoject is being created anew or appended.
  mention the feed.fm site
  minor edit
  add note about iOS SDK 5.0 requirement
  Update README.md
  Update README.md
  correct one warning; update built packages
  seems to be in good shape now
  update the built products
  silence some warnings when in Editor
  ibid
  fix a minor error when combo boxes are given empty lists
  set API Compatibility level (for the DLL build) to ".NET 2.0" don't strip the DLLs
  just in case, make sure to set UNITY_IPHONE when compilling the DLLs move the built Feedfm.Editor DLL into the Assets/Editor folder, where it needs to live add "updateStations" to the main Feedfm Unity API, rather than calling the binding directly
  ibid
  surround some ssensitive parts with #if UNITY_EDITOR, to catch some cases where the compiler could get confused
  the XUPorter tool (which auto-installs the plugin into the Xcode project) needs to live outside the DLL!
  ignore some temporary files in repo folder
  remove prefabs in favor of manually creating (or automatically via the build command)
  remove unused templates