fdroidbuild-general: split packages in lines

This improves readability, but more importantly makes changes in git a
lot easier to track.

buildserver/cookbooks/fdroidbuild-general/recipes/default.rb

@@ -15,7 +15,64 @@ execute "apt-get-update" do
   command "apt-get update"
 end
 
-%w{ant ant-contrib autoconf autoconf2.13 automake1.11 autopoint bison bzr cmake curl expect faketime flex gettext git-core git-svn gperf graphviz imagemagick inkscape javacc libarchive-zip-perl liblzma-dev librsvg2-bin libsaxonb-java libssl-dev libssl1.0.0 libtool make maven mercurial nasm openjdk-7-jdk openjdk-8-jdk optipng pandoc perlmagick pkg-config python python-yaml python-gnupg python-magic python-setuptools python3-gnupg quilt realpath scons subversion swig texinfo transfig unzip vorbis-tools xsltproc yasm zip}.each do |pkg|
+%w{
+    ant
+    ant-contrib
+    autoconf
+    autoconf2.13
+    automake1.11
+    autopoint
+    bison
+    bzr
+    cmake
+    curl
+    expect
+    faketime
+    flex
+    gettext
+    git-core
+    git-svn
+    gperf
+    graphviz
+    imagemagick
+    inkscape
+    javacc
+    libarchive-zip-perl
+    liblzma-dev
+    librsvg2-bin
+    libsaxonb-java
+    libssl-dev
+    libssl1.0.0
+    libtool
+    make
+    maven
+    mercurial
+    nasm
+    openjdk-7-jdk
+    openjdk-8-jdk
+    optipng
+    pandoc
+    perlmagick
+    pkg-config
+    python
+    python-gnupg
+    python-magic
+    python-setuptools
+    python-yaml
+    python3-gnupg
+    quilt
+    realpath
+    scons
+    subversion
+    swig
+    texinfo
+    transfig
+    unzip
+    vorbis-tools
+    xsltproc
+    yasm
+    zip
+  }.each do |pkg|
   package pkg do
     action :install
   end