fix loading rubygems in embedded ruby
when client raise exception end with proper exit code
changes
do not use *.spec.in template, use *.spec file directly

- 3.1.0
Merge branch 'master' of github.com:yast/yast-ruby-bindings

Conflicts:
	src/binary/YRuby.cc
Merge remote-tracking branch 'origin/remove_spec_in'
add rakefile
cmake need Version.cmake
udpate gitignore
Merge pull request #83 from yast/ci_integration

Ci integration
adapt rakefile to use yast rake config
remove VERSION.cmake as it is not needed anymore
float_to_lstring(): do not crash when glibc-locale is missing

fallback to unlocalized version (bnc#803163)
Merge pull request #84 from yast/missing_glibc-locale

float_to_lstring(): do not crash when glibc-locale is missing
Fix for new cmake

Problem is that new cmake start stripping runtime rpath as opposed to
past, so enable proper runpath
show error popup if exception is raised in client
first part of documentation
comment rest of WFM calls
Merge pull request #88 from yast/fix_new_cmake

Fix for new cmake
make comment more precise