fix(deisctl): prevent build on windows

On windows the deisctl client will build, but it runs into a lot of
problems at runtime due to limitations in fleetctl. It depends on the
ssh-agent domain socket which cannot exist in windows as windows does
not support the idea of domain sockets.

This will prevent issues at runtime at the expense of being able to
build and run deisctl in windows.
fix(controller): allow users to override `cmd` process types
fix(gateway): wait until radosgw is accessible
docs(contrib): Clarify source of DEV_REGISTRY IP Address
feat(controller): introduce dockerignore

This file prevents the python virtual environment as well as extra
droppings from testing from being sent into docker's builder.
fix(controller): revert to `start proctype` for buildpack images
fix(builder): send nil to controller, not 'False'
Merge pull request #2695 from bacongobbler/controller-dockerignore

feat(controller): introduce dockerignore
fix(builder): parse release info correctly

Release info was being parsed improperly. We should only fall back to
the Procfile if we cannot find any default process types from the
release info.
Merge pull request #2673 from bacongobbler/no-bash-wrapping

fix(controller): revert to `start proctype` for buildpack images
Merge pull request #2669 from bacongobbler/allow-cmd-override

fix(controller): allow users to override `cmd` process types
Revert "fix(database): update wal-e"
Merge pull request #2703 from deis/revert-2644-update_wal-e

Revert "fix(database): update wal-e"
Revert "feat(database): disable copy on write to improve performance"

This reverts commit 56ee63c605df5ccf66ec8890e802f4cad03cb96e.
Revert "Revert "fix(database): update wal-e""

This reverts commit d77771292b1f8cb6a7d0d4c979c5d42c218ac5fd.
Merge pull request #2708 from bacongobbler/revert-cow

fix(database): revert copy-on-write
fix(builder): the value could be a number
docs(upgrading-deis): detail deisctl versions, CoreOS security upgrade
chore(release): update version to v1.1.0
chore(release): update version in master to 1.2.0-dev