ENH: Updated inset locator axes to return a HostAxes by default
DOC: specified the keys of the dictionaries returned by cbook.boxplot_stats
DOC: formatted key-value list as a table and added some latex math
GTK3 backend: Replaced deprecated GObject calls with GLib
Merge pull request #2805 from cimarronm/inset_axes_host

ENH: Updated inset locator axes to return a HostAxes by default
Merge pull request #2826 from timovwb/master

GTK3 backend: Replaced deprecated GObject calls with GLib
DOC: fixed newlines around table and end of docstring
TST : make 3.2 pass again

1) fixed pep8 in test_legend
2) knownfailed the animationsmoketests on 3.2
Merge pull request #2838 from tacaswell/fix32

TST : make 3.2 pass again
quiver: handle autoscaling with quiverkey when animated

Added a test. Closes #2616.
Merge pull request #2835 from efiring/quiver_animate

quiver: handle autoscaling with quiverkey when animated
Merge pull request #2819 from phobson/boxplot-doc

DOC: clarified docstring for cbook.boxplot_stats
Fix bug in horizontal step histograms
Merge pull request #2846 from neggert/hist_step_horiz_bugfix

Fix bug in horizontal step histograms (#2830)
added demonstration of separate horizontal/vertical axes padding
implemented separate horizontal/vertical axes padding
improved coding style, removed unused imports
Reverted import removal, reformatted an if-else
Removed lines that were commented out previously
Described changes done in pull request #2731