Fix formatting of `textarea` type custom ticket fields in email notifications, as well as any field that for some reason has newlines in its value. Closes #2192.
Fix formatting of `textarea` type custom ticket fields in email notifications, as well as any field that for some reason has newlines in its value. Closes #2192.


git-svn-id: 0d96b0c1a6983ccc08b3732614f4d6bfcf9cbb42@2331 af82e41b-90c4-0310-8c96-b1721e28e2e2

rbaumg/trac,rbaumg/trac,rbaumg/trac,rbaumg/trac