Align the columns.

git-svn-id: http://textpattern.googlecode.com/svn/development/4.x@5394 2fea6a4d-a838-0410-917b-93a53c48e9d2
Missing space.

git-svn-id: http://textpattern.googlecode.com/svn/development/4.x@5395 2fea6a4d-a838-0410-917b-93a53c48e9d2
Format the array in txp_die().

git-svn-id: http://textpattern.googlecode.com/svn/development/4.x@5396 2fea6a4d-a838-0410-917b-93a53c48e9d2
Casts numeric HTTP code from a status string.

Drops the strange error suppression antics.

git-svn-id: http://textpattern.googlecode.com/svn/development/4.x@5397 2fea6a4d-a838-0410-917b-93a53c48e9d2
Drop direct reliance to globals in stripSpace().

git-svn-id: http://textpattern.googlecode.com/svn/development/4.x@5398 2fea6a4d-a838-0410-917b-93a53c48e9d2
Drop direct dependencies to globals in is_blacklisted().

git-svn-id: http://textpattern.googlecode.com/svn/development/4.x@5399 2fea6a4d-a838-0410-917b-93a53c48e9d2
is_blacklisted()'s $checks takes an array.

Added an additional support for strings.

git-svn-id: http://textpattern.googlecode.com/svn/development/4.x@5400 2fea6a4d-a838-0410-917b-93a53c48e9d2
Dropped direct references to $prefs global from txpMail().

git-svn-id: http://textpattern.googlecode.com/svn/development/4.x@5401 2fea6a4d-a838-0410-917b-93a53c48e9d2
Dropped references to $prefs from encode_mailheader().

git-svn-id: http://textpattern.googlecode.com/svn/development/4.x@5402 2fea6a4d-a838-0410-917b-93a53c48e9d2
Dropped direct globals from fileDownloadFormatTime().

git-svn-id: http://textpattern.googlecode.com/svn/development/4.x@5403 2fea6a4d-a838-0410-917b-93a53c48e9d2
Dropped references to $prefs from get_lastmod().

git-svn-id: http://textpattern.googlecode.com/svn/development/4.x@5404 2fea6a4d-a838-0410-917b-93a53c48e9d2
Dropped references to $prefs from handle_lastmod().

This also fixes the unintentional variable overwrite that
could happen due to extraction of $prefs global.

git-svn-id: http://textpattern.googlecode.com/svn/development/4.x@5405 2fea6a4d-a838-0410-917b-93a53c48e9d2
image_data() uses get_pref() too.

git-svn-id: http://textpattern.googlecode.com/svn/development/4.x@5406 2fea6a4d-a838-0410-917b-93a53c48e9d2
Merge remote-tracking branch 'upstream/master'