- Add missing build dependency on php
- Trim header
- Pet portlint rm->${RM}

Approved by:	miwi (maintainer)
Do not include pre-existing directories in the dirrmtry list when using
PEAR_AUTOINSTALL. This fixes possible deletion of directories populated with
ports mtree or by other ports.

Discussed with:	Martin Wilke <miwi@FreeBSD.org>
- Reroll pear-1.9.4 to update dependencys and fix some bugs and make it compatible with php5.4/5
- Bump PORTREVISION

Changelog:
Update Archiv_TAR to 1.3.11
	* Fix Bug #19746: Broken with PHP 5.5 [mrook]
	* Implement Feature #11258: Custom date/time in files added on-the-fly [mrook]

Update Console_Getopt to 1.3.1
	* fix Bug #4475: An ambiguous error occurred when specifying similar longoption name.
	* fix Bug #10055: Not failing properly on short options missing required values
	* fix Bug #11068: No way to read plain "-" option [cardoe]
	* Implement Request #13140: [PATCH] to skip unknown parameters. [patch by rquadling, improved on by dufuz]

Update Structures_Graph to 1.0.4
	* Bug #17108 BasicGraph::test_directed_degree fails on PHP 5 [clockwerx]