[elpa] externals/posframe updated (11c2fa2 -> fc90a1a)

[Feng Shu]

tumashu pushed a change to branch externals/posframe.

      from  11c2fa2   * posframe.el (posframe--insert-string): simplify.
       new  b04f321   added documentation on posframe-mouse-banish
       new  219ed02   Merge pull request #28 from billywade/master
       new  2e89f6b   Make posframe work for `emacs -nw`
       new  e02cd64   Merge pull request #32 from hexmode/fix-face
       new  3f96881   Fix: "doesn't work if the buffer is empty"
       new  e4f171f   * posframe.el (posframe-funcall): New function.
       new  dd97448   Remove face-remap feature.
       new  37ed96f   * posframe.el (posframe--frame, posframe-show): Remove 
posframe-default-initialize-function
       new  82b3760   Add posframe-arghandler
       new  1600177   Update README
       new  e9547ab   Update README
       new  455bf82   * posframe.el (posframe-show): Fix error when position is 
a (X . Y)
       new  fc90a1a   Bump version 0.5.0


Summary of changes:
 README.md   |  63 +++++++++++++++++++++++----------
 posframe.el | 115 +++++++++++++++++++++++++++++++++++++++++++-----------------
 2 files changed, 127 insertions(+), 51 deletions(-)