Python 3 release

Merge pull request #61 from adsabs/remove_travis

Delete .travis.yml

Updated adsmutils to v1.1.9

v1.0.34

Updated adsmutils to v1.1.9 (#58)

Maintenance release

Merge pull request #56 from golnazads/master

per Sergi, we are missing the user_agent field in logging clicks, added it.

Maintenance release

Merge pull request #55 from golnazads/master

log the click only if there is a valid client id

Maintenance release

Merge pull request #54 from golnazads/master

let service validated compound link_type, also if service returned error, return that same error

Maintenance release

Merge pull request #53 from golnazads/master

fix verify link_type now that data type can be compounded

Maintenance release

Merge pull request #51 from golnazads/master

make sure if a redirect url is available in the link it is valid

Maintenance release

Merge pull request #49 from golnazads/master

implement sergi's suggestions -- microservice channel -- today

Updated to flask-discoverer v0.0.5

Merge pull request #45 from golnazads/master

Updated to flask-discoverer v0.0.5

log the message from adsws when it failed to get the user_id/client_id

Merge pull request #44 from golnazads/master

log the message from adsws when it failed to get the user_id/client_id