make 100 characters a hard limit in docs
Merge pull request #1332 from asmacdo/docs-line-limit

make 100 characters a hard limit in docs
Removes master.rst and moves feature note to 2.6 release notes
Merge pull request #1342 from bmbouter/move-user-auth-release-note-to-2.6

Removes master.rst and moves feature note to 2.6 release notes