umlaut 4.0.0.beta4

• bootstrap-sass 3.4.1 ~> 3.2

• confstruct 0.2.7 ~> 0.2

• htmlentities 4.3.4 >= 0

• httpclient 2.8.3 ~> 2.4

• isbn 2.0.11 ~> 2.0.9

• jquery-rails 4.6.0 >= 0

• marc 1.0.4 < 1.1, >= 0.5.0

• multi_json 1.15.0 >= 0

• nokogiri 1.16.5 >= 1.5.3

• openurl 1.0.0 ~> 1.0

• rails 4.2.0.beta1 <= 4.2.0.beta1, >= 3.2.12

• sass-rails 6.0.0 >= 3.2.5

• scrub_rb 1.0.1 < 2, >= 1.0.1