core: Fix in Zotonic after removing access to the webmachine_request:send_response/2 function
doc: Fix compilation problems of the docs target on non-Linux machines (tested on FreeBSD)
Merge pull request #613 from yoonka/fix-crash-in-perf-logs

core: Fix in Zotonic after removing access to the webmachine_request:send_response/2 function

Needed due to merging pr zotonic/webzmachine#12: https://github.com/zotonic/webzmachine/pull/12
core: Fix .ogg/.ogv to be correctly identified as audio/video.

The "file" utility classified both of these types just as
"application/ogg", which is to broad.
Merge pull request #614 from yoonka/fix-docs-makefiles

doc: Fix compilation problems of the docs target on non-Linux machines (tested on FreeBSD)
mod_admin_identity: Also offer the "send welcome" option when changing the username / password
mod_base: Fix 'onlyInteger' option in LiveValidation javascript
mod_base: Add 'is_float' option to numericality validator
scripts: Use /usr/ucb/ps on Solaris instead of the default non-GNU compatible version