fix issue #2617
simply adds the $_FILES array to profiler output of POST data
req. changes:
cleaned up conditionals
added changelog note regarding profiler
updated as per styleguide
Merge pull request #2661 from DaveMC08/feature/issue_2617

fix issue #2617
Replace the last rand() with mt_rand()

Better entropy, faster.
Also fixed a few "it's" typos.
Merge pull request #2686 from vlakoff/develop

Replace the last rand() with mt_rand()
Fix issue #2681 (alternative to PR #2690)
[ci skip] Fix a changelog entry
Eh ... preg_replace() needs a replacement