added de_DE locale contact info
Merge branch 'master' of github.com:pkp/pkp-lib
Merge branch 'master' of github.com:pkp/pkp-lib
Merge branch 'master' of github.com:pkp/pkp-lib
Merge branch 'master' of github.com:pkp/pkp-lib
Merge branch 'master' of github.com:pkp/pkp-lib
Merge branch 'master' of github.com:pkp/pkp-lib
Merge pull request #73 from jwhitney/master

*8650* Update swordappv2 library
Merge branch 'master' of github.com:pkp/pkp-lib
Generalize language for all apps
Merge branch 'master' of github.com:pkp/pkp-lib
*8654* Use anchored regular expression for ISSN validator
Merge branch 'master' of github.com:pkp/pkp-lib
Merge pull request #66 from mtub/20140309-pkplibojs3-de_DE-contact

added de_DE locale contact info
Merge branch 'master' of github.com:pkp/pkp-lib
*8657* Moved phpmailer to git submodule
Use application-independent ASSOC_TYPE
*8658* add preliminary ORCID support
Use public urls for modules
Skip broken unit test