textproc/pear-Symfony_Component_Yaml: USES pear

- Do not depend on the symfony channel .mk
- Remove useless IGNORE_WITH_PHP

Approved by:	portmgr (bapt)
devel/pear-Symfony_Component_Finder: USES pear

- Do not depend on the symfony channel .mk
- Remove useless IGNORE_WITH_PHP

Approved by:	portmgr (bapt)
devel/pear-Symfony_Component_Console: portlint and remove useless knob
Prevent some ports to provide bundled libraries
Bump port revision

PR:		193592
Partially revert previous commits
Document CVE-2014-6277 and CVE-2014-6278 for bash.
Remove bsd.symfony2.mk which is now unused
Readd the right portrevision

Submitted by:	osa
Pointyhat to:	bapt
Fix bash entries to also mark bash-static vulnerable