Merge branch 'release/0.9.16' into develop
Merge branch 'master' into develop
Allow custom deployment PATH, PATH_RELEASES and PATH_RELEASE_CURRENT to be defined by the user in fabsettings. Failing which, we fall back to our defaults. This is particularly important for servers which have disk partitions and when the disk partition containing /var starts getting full. In such situations, we use another partition or mount a disk and deploy to the new partition or mounted disk.
Merge branch 'master' into develop
Bump tag number to 0.9.17
Merge branch 'release/0.9.17'