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.
* portVersionedName contains the secondary architecture,
so using it means secondary package builds fail.
example: $portVersionedName is libwow_x86-0.0.0 when
doing an x86 build on x86_gcc2
* liberate requirement on automake from 1.11 to generic, as there's hope
that any automake equal or newer than 1.11 will do
* add patch for removing dependency to help2man which is being invoked
to regenerate the manpages, which won't work and has become an error
with automake-1.13
* move patches for 2.4 into a corresponding subfolder
* explictly list patches
be declared properly, now
* improve formatting of recipe files for better readability and better
compatibility with showing diffs (when moving specification lines)
* add/improve DESCRIPTION where it was just a copy of SUMMARY
