respect string freeze.
OSX packaging: ignore rc tags for bundle version
usermanual: proofreading of chapter 3 "tone group" thanks to Ammon Riley
bauhaus: less tolerance when mouse leaves the popup.
Fix denoiseprofile maker for PENTAX K200D
Common framework to decide on which image we should apply an action
Change the default behaviour of selection and hovering

  1) If zoom == 1 the image shown has to be returned
  2) If there is a selection, it is honored over mouse over
  3) If there is not a selection, the image hovered is returned
Use the latest color profile when exporting
usermanual: proofreading of chapter 7 thanks to Mark Garrow
Merge branch 'master' of ssh://github.com/darktable-org/darktable
noise profile: pentax k-5 ii by michael born
noise profile: strip release candidates from version
Use the new selection framework in tagging.c as well
usermanual: some further updates and enhancements

also reflect recent changes of over/underexposure warning
noise profile: nikon d300s by christte
rawspeed: preliminary Nikon Coolpix A support
Merge branch 'master' of https://github.com/darktable-org/darktable
usermanual: proofreading of chapter 3 "basic group" thanks to Mark Garrow
usermanual: add warning about config parameter opencl_async_pixelpipe

thanks to hal for pointing out
tranlation: new japanese by a3novy