BURP 1.4.16

Update the BURP version
Fix some directory issues (now use /usr/local/sbin instead of /usr/local/bin)
Note: version 1.4.16 fix a compilation error on OS X, see https://github.com/grke/burp/issues/198
burp 1.4.16 fix sbin directory

Fix incorrect relocation to sbin directory
burp 1.4.16 fix sbin directory

Remove all modifications of bin to sbin
burp: add 1.4.16 bottle.