~kklimonda/ubuntu/natty/glibmm2.4/update

* New upstream release (LP: #336940)
  + New API:
   - BufferedInputStream: buffer_size property
   - BufferedOutputStream: buffer_size, auto_grow properties
   - DataInputStream: byte_order, newline_type properties
   - DataOutputStream: byte_order property
   - FilterInputStream: close_base_stream property,
     get/set_close_base_stream()
   - FilterOutputStream: close_base_stream property,
     get/set_close_base_stream()
   - UnixInputStream: fd and close_fd properties, get_fd(),
     get/set_close_fd()
   - UnixOutputStream: fd and close_fd properties, get_fd(),
     get/set_close_fd()
  + Make licenses consistent with eachother (library gpl vs. lesser gpl,
    etc)
  + Fixed some problems when building with exceptions disabled (Murray
    Cumming)
  + Build fixes (Theppitak Karoonboonyanan)
* Add usr/lib/giomm-2.4 to debian/libglibmm-2.4-dev.install
* debian/rules: bump SHVER value
* debian/control.in
  - add Vcs-Bzr tag
  - bump libglib2.0-dev to 2.19.0
  - Re-generate debian/control
* Update debian/watch to take unstable version