Removed the full-stop and repeating package name in SUMMARY.
Removed hard line breaks, broke up some very long paragraphs and
use bullet lists where possible.
All done by browsing through HaikuDepot. There may be (many) more left
in the whole haikuports repo...
Included 10 extended desriptions done by soyoye14 for GCI 2014
(https://www.google-melange.com/gci/task/view/google/gci2014/5240373098053632)
Removed/insert whitespace where it seems to be the custom in recipes.
Sometimes rearranged elements of a recipe (moving license and copyright
up, for example).
* Referring the current haiku version explicitly is not needed, since
the RequiresUpdater takes care of setting the version of Haiku used
for building a package.
* Do not rebuild libz and freetype from CD sources, use the system
ones.
* I had to force a dependency on as$secondaryArchSuffix, otherwise
binutils 2.17 is included in the chroot instead of the gcc4 version.
* The policy checker complains that the packages don't depend on
libstdc++.so, but this should be provided by haiku_x86.hpkg ?
* The patch for IUP fails to apply. I guess this is because of line
ending problems as we work from a zipped source archive. Using "git
apply" manually works, however.
* Rebase the work I did against latest IUP release
* Currently fails to build because IUP wants to generate both Lua 5.1
and 5.2 bindings. It seems we can't build_require both packages to build
the bindings ? (require should be ok, as the libs for each version will
go in different packages in the end).
* Also, port some of the fixes to tecmake to the two other tecgraf libs
using it.
* this fixes the wrong recipe names introduced by myself in #d525fee
* adjust patch names to match corresponding recipes
* additionally: create 'additional-files' folders as hint to some
ports that do not have a proper recipe yet
