Merge pull request #24 from rdmueller/master

prepared travis & gh-pages, brushed up builds
thx Ralf, that all sounds great... as I'm currently busy chasing bears and squirrels in California, I will have a detailed look in August :-)
renamed golden master chapter files in order to make them better to manage. Decided not to translate filenames. That makes the language versions easy to compare
added page-breaks between chapters (idea taken from version created by @masch70)
added section anchor  from @masch70 template
added english template from @masch70
small config change
that should fix #26
#25 solved for main build
modified the build to reflect the different template types:
the template name and language are now replaced within the build file during the copy from golden master
updated buildfiles for multi language template
Update kap01.adoc

updated header of stakeholder table
fixed some untranslated parts
fixed wrong placed bullet point
#28 added single page textile output
#28 added multi page textile output
Fixed mismatches between filenames and includes in arc42-template.adoc (EN and DE)
Fixed broken contributors url
Fixed broken contributors url
(cherry picked from commit 2eb5b84)
Merge pull request #31 from plafuro/upstream_master

Fixed broken contributors url
Trying to minimize denglish texts
added gradle wrapper