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/perl-Test-Simple/template

@@ -0,0 +1,18 @@
+# Template build file for 'perl-Test-Simple'.
+pkgname=perl-Test-Simple
+version=0.86
+revision=1
+wrksrc="Test-Simple-$version"
+distfiles="${CPAN_SITE}/Test/Test-Simple-$version.tar.gz"
+build_style=perl_module
+short_desc="Perl module with a simple framework for writing tests"
+maintainer="Juan RP <xtraeme@gmail.com>"
+checksum=4c65024a2b5cf9eea44bafaab9735e08000088865a35c9d5f554f3921ff660b8
+long_desc="
+ This is an extremely simple, extremely basic module for writing
+ tests suitable for CPAN modules and other pursuits. If you wish
+ to do more complicated testing, use the Test::More module (a drop-in
+ replacement for this one)."
+
+noarch=yes
+Add_dependency full perl