Add an explicit dependency on pkgconf

Approved by:	portmgr (bapt)
Add an explicit dependency on pkgconf
Add an explicit dependency on pkgconf
(needed for proper detection of PANGOCAIRO and maybe other things)

Approved by:	portmgr (bapt)
Add an explicit dependency on pkgconf

Approved by:	portmgr (bapt)
Add an explicit dependency on pkgconf

Approved by:	portmgr (bapt)
Fix PORT_OPTIONS conversion
Add an explicit dependency on pkgconf

Approved by:	portmgr (bapt)
Fix USES conversion

Approved by:	portmgr (bapt)
Add an explicit dependency on pkgconf

Approved by:	portmgr (bapt)
Add an explicit dependency on pkgconf

Approved by:	portmgr (bapt)
Add an explicit dependency on pkgconf

Approved by:	portmgr (bapt)
Use MAKE_ARGS to simplify patches.

Suggested by:	danfe
Remove Horde_Smtp dependency from horde-imp
Horde package update:

Horde_ActiveSync 2.7.0 -> 2.7.2
Horde_Auth 2.0.6 -> 2.1.0
Horde_Core 2.7.0 -> 2.8.0
Horde_Queue 1.1.0 -> 1.1.1
Horde_Smtp 1.2.0 -> 1.2.1
Horde_Support 2.1.0 -> 2.1.1
horde-base 5.1.3 -> 5.1.4
horde-webmail 5.1.1 -> 5.1.2
Re-add mistakenly removed CONFLICTS_INSTALL line
www/py-rhodecode: update to 1.7.2

- Update to 1.7.2
- Fix start rc.d script

Changes:
https://secure.rhodecode.org/rhodecode/files/fc64cd9bb85636f614215addae45b88dab12cd98/docs/changelog.rst
- cleanup configure stage
- fix side effects in Makefile
Add an explicit dependency on pkgconf

Approved by:	portmgr (bapt)
Add an explicit dependency on pkgconf

Approved by:	portmgr (bapt)
Add an explicit dependency on pkgconf

Approved by:	portmgr (bapt)