Major infrastructure changes, part 2.

* Moved helpers, common and triggers dirs into xbps-src, where
  they belong.
* Renamed the templates dir to srcpkgs, it was so redundant before.
* Make it possible to add subpkgs with no restriction in names, for
  example udev now has a subpkgs called "libgudev". Previously
  subpkgs were named "${sourcepkg}-${pkgname}".
* xbps-src: changed to look for template files in current directory.
  That means that most arguments from the targets have been removed.
* xbps-src: added a reinstall target, to remove + install.
* xbps-src: do not overwrite binpkgs by default, skip them.

And more that I forgot because it's a mega-commit that I've been
working for some days already...

--HG--
extra : convert_revision : 0f466878584d1e6895d2a234f07ea1b2d1e61b3e

srcpkgs/xkill/template

@@ -0,0 +1,17 @@
+# Template build file for 'xkill'.
+pkgname=xkill
+version=1.0.2
+distfiles="${XORG_SITE}/app/$pkgname-$version.tar.bz2"
+build_style=gnu_configure
+short_desc="Kill a client by its X resource"
+maintainer="Juan RP <xtraeme@gmail.com>"
+checksum=532df0398d3f4eab1cba8d0367c02a293ca74f2d89a27ef014854a2bde9a5a27
+long_desc="
+ Xkill is a utility for forcing the X server to close connections to
+ clients. This program is very dangerous, but is useful for aborting
+ programs that have displayed undesired windows on a user's screen."
+
+Add_dependency build pkg-config
+Add_dependency full glibc
+Add_dependency full libX11
+Add_dependency full libXmu