rails 4.2 upgrade

commit 3744b3a918d0a3a61e4bf2bc43b2396309214c13
Author: phoet <[email protected]>
Date:   Fri Jan 9 23:02:37 2015 +0100

    remove deprecation

commit ca9bc3838e68ff791a12e7939c7fb91318deea32
Author: phoet <[email protected]>
Date:   Fri Jan 9 23:02:29 2015 +0100

    fix bootstrap and typus

commit a3b8f1fce9fe45a44bbfba3fa1d38e8a430ca6f9
Author: phoet <[email protected]>
Date:   Tue Dec 30 22:21:37 2014 +0100

    make it work with rails 4.2

commit 8f2e07404d3e5476be45c08294559bd4e78ddba4
Author: phoet <[email protected]>
Date:   Tue Dec 30 22:21:23 2014 +0100

    update slim syntax

commit 06f0a4e2cb46e70ea3987d6ae3328dcdfb7817b8
Author: phoet <[email protected]>
Date:   Tue Dec 30 21:32:22 2014 +0100

    remove warning

commit d1c1f31cc42303e8a8065171194ca096dfd92bd0
Author: phoet <[email protected]>
Date:   Tue Dec 30 21:32:17 2014 +0100

     fix friendlyid

commit edf61fcae7c944091101e7323a4073b48b776483
Author: phoet <[email protected]>
Date:   Sat Nov 29 13:48:03 2014 +0100

    run rake rails:update

commit e794ed99f51f000c0fccc01eefe01354cbe8efab
Author: phoet <[email protected]>
Date:   Sat Nov 29 13:23:28 2014 +0100

    add setup

commit 4eabfedae0f4778a594ceb7eab350844bd7e38f1
Author: phoet <[email protected]>
Date:   Sat Nov 29 13:23:24 2014 +0100

    no spring

commit 0fec30f692a2087ac552aebf0742fbb93da42e60
Author: phoet <[email protected]>
Date:   Sun Nov 30 10:33:31 2014 +0100

    adjust the badge and give it more context

commit 52e0a597ba7c85370f53dd3bc837a2fc09eaae47
Author: phoet <[email protected]>
Date:   Sat Nov 29 22:29:05 2014 +0100

    doh

commit 09b408b91aaccc34974d126fa05b6ebe21ec6b13
Author: phoet <[email protected]>
Date:   Sat Nov 29 22:10:02 2014 +0100

    also link to it

commit 15b9472a53c8ffd6a5d254be7dc2243af6ec9bb3
Author: phoet <[email protected]>
Date:   Sat Nov 29 22:02:59 2014 +0100

    always show the badge

commit 7c9327fe0073c0702bf16a646e749022201c6e22
Author: phoet <[email protected]>
Date:   Sat Nov 29 21:51:56 2014 +0100

    use a helper instead

commit b12e29ba07f4f4a2819487bba7addc3f29fa4214
Author: rubiii <[email protected]>
Date:   Sat Nov 29 21:25:34 2014 +0100

    don’t load the wheelmap.org badge in test env.

    relying on external services when running the feature
    specs is probably not a good idea.

commit 3f7f231de1d33bd8c8db9f7b20edbf824ec3a73d
Author: rubiii <[email protected]>
Date:   Sat Nov 29 21:07:02 2014 +0100

    added wheelmap.org status to event and location pages.

    this might be the simplest implementation to finally close rughh#138.

commit a2e2d74
Author: phoet <[email protected]>
Date:   Sat Nov 29 11:51:03 2014 +0100

    pry...

commit 85969cf
Author: phoet <[email protected]>
Date:   Sat Nov 29 11:45:30 2014 +0100

    rc1

commit 252a7be
Author: phoet <[email protected]>
Date:   Tue Nov 25 21:45:43 2014 +0100

    doit

commit 5fed4d1
Author: phoet <[email protected]>
Date:   Tue Nov 25 18:51:13 2014 +0100

    use 2.2.0

Author: phoet

.ruby-version

@@ -1 +1 @@
-2.1.1
+2.2.0

Gemfile

@@ -1,15 +1,16 @@
 source "http://rubygems.org"
-ruby "2.1.1"
+ruby File.read('.ruby-version').chomp
 
 gem "foreman",                "~> 0.63"
 gem "unicorn",                "~> 4.8.0"
-gem "rails",                  "~> 4.1.0"
+gem "rails",                  "~> 4.2.0"
+gem "responders",             "~> 2.0"
 gem "rails-observers",        "~> 0.1.2"
 gem "pg",                     "~> 0.17.1"
 gem "rack-cache",             "~> 1.2"
 gem "slim-rails",             "~> 3.0"
 gem "redcarpet",              "~> 3.0"
-gem "friendly_id",            "~> 5.0.2"
+gem "friendly_id",            github: "norman/friendly_id"
 gem "omniauth",               "~> 1.2.1"
 gem "omniauth-twitter",       "~> 1.0.1"
 gem "omniauth-github",        "~> 1.1.2"
@@ -24,8 +25,8 @@ gem "formtastic",             "~> 2.2.1"
 gem "kaminari",               "~> 0.15.0"
 gem "typus",                  github: "typus/typus"
 gem "jquery-rails",           "~> 3.0"
-gem "sass-rails",             "~> 4.0.3"
-gem "compass-rails",          "~> 2.0.0"
+gem "sass-rails",             github: "rails/sass-rails"
+gem "compass-rails",          github: "Compass/compass-rails"
 gem "coffee-rails",           "~> 4.0.1"
 gem "font-awesome-rails",     "~> 4.0"
 gem "uglifier",               "~> 2.5.0"