Update viper dependencies

glide.lock

@@ -1,12 +1,52 @@
 hash: 6d430f6a1ef26849e744fbcdc55580b635144827b8c18f8320451fb392c95658
-updated: 2016-11-24T23:38:27.987605085+01:00
+updated: 2016-11-24T23:43:12.37993019+01:00
 imports:
+- name: github.com/fsnotify/fsnotify
+  version: fd9ec7deca8bf46ecd2a795baaacf2b3a9be1197
+- name: github.com/hashicorp/hcl
+  version: 7cb7455c285ca3bf3362aa4ba6a06a6d6f5c3ba0
+  subpackages:
+  - hcl/ast
+  - hcl/parser
+  - hcl/scanner
+  - hcl/strconv
+  - hcl/token
+  - json/parser
+  - json/scanner
+  - json/token
 - name: github.com/inconshreveable/mousetrap
   version: 76626ae9c91c4f2a10f34cad8ce83ea42c93bb75
+- name: github.com/magiconair/properties
+  version: 0723e352fa358f9322c938cc2dadda874e9151a9
+- name: github.com/mitchellh/mapstructure
+  version: f3009df150dadf309fdee4a54ed65c124afad715
+- name: github.com/pelletier/go-buffruneio
+  version: df1e16fde7fc330a0ca68167c23bf7ed6ac31d6d
+- name: github.com/pelletier/go-toml
+  version: 7cb988051d5045890cb91402a0b5fddc76c627bc
+- name: github.com/spf13/afero
+  version: 06b7e5f50606ecd49148a01a6008942d9b669217
+  subpackages:
+  - mem
+- name: github.com/spf13/cast
+  version: 24b6558033ffe202bf42f0f3b870dcc798dd2ba8
 - name: github.com/spf13/cobra
   version: 9495bc009a56819bdb0ddbc1a373e29c140bc674
+- name: github.com/spf13/jwalterweatherman
+  version: 33c24e77fb80341fe7130ee7c594256ff08ccc46
 - name: github.com/spf13/pflag
   version: 5ccb023bc27df288a957c5e994cd44fd19619465
 - name: github.com/spf13/viper
   version: 651d9d916abc3c3d6a91a12549495caba5edffd2
+- name: golang.org/x/sys
+  version: 30237cf4eefd639b184d1f2cb77a581ea0be8947
+  subpackages:
+  - unix
+- name: golang.org/x/text
+  version: b01949dc0793a9af5e4cb3fce4d42999e76e8ca1
+  subpackages:
+  - transform
+  - unicode/norm
+- name: gopkg.in/yaml.v2
+  version: a5b47d31c556af34a302ce5d659e6fea44d90de0
 testImports: []