bump version to 0.2-git
fix issue #86
remove explicitly copied mplexporter (use git submodule instead)
bump mplexporter dependency (closes #70)
add test of pandas time axis
add 0.2 js version
update mplexporter pointer
add submodule commands to the setup script
BUG: make packaging work outside git repo
bump mplexporter submodule
Merge pull request #88 from jakevdp/setup-submodule

add submodule commands to the setup script
make toolbar buttons appear/disappear on mouseover
clean up button registry & callbacks
BUG: fix axes reset behavior; clean up fig reset
Merge pull request #91 from jakevdp/button-hide

make toolbar buttons appear/disappear on mouseover
Merge pull request #92 from jakevdp/fix-reset

BUG: fix axes reset behavior; clean up fig reset
ENH: clean up axis scales
Merge pull request #93 from jakevdp/fix-scales

ENH: clean up axis scales
ENH: refactor reset() to set_axlim()
add simple box zoom example