Bumps and CL formatting / fixing (code42#154)

pin py42 (code42#144)

bump version and add missing changelog items (code42#126)

prep for 1.0.0 pre-release (code42#111)

* bump version

* remove py2 references in CONTRIBUTING.md and remove unused completer file

* remove completer from setup.py

check that all tasks have been processed instead of for empty queue (c…

…ode42#105)

Add shabang (code42#101)

Bugfix/max page and alert id list (code42#99)

bump (code42#96)

bump (code42#92)

prep for prerelease (code42#59)