update more gems

Gemfile.lock

@@ -83,7 +83,7 @@ GEM
       handlebars-source (~> 2.0)
     erubis (2.7.0)
     eventmachine (1.0.7)
-    excon (0.44.2)
+    excon (0.44.4)
     execjs (2.4.0)
     exifr (1.1.3)
     fabrication (2.9.8)
@@ -180,7 +180,7 @@ GEM
     guess_html_encoding (0.0.11)
     handlebars-source (2.0.0)
     hashie (3.4.0)
-    highline (1.6.21)
+    highline (1.7.1)
     hike (1.2.3)
     hiredis (0.6.0)
     hitimes (1.2.2)
@@ -200,7 +200,7 @@ GEM
       railties (>= 3.0, < 5.0)
       thor (>= 0.14, < 2.0)
     json (1.8.2)
-    jwt (1.0.0)
+    jwt (1.3.0)
     kgio (2.9.3)
     librarian (0.1.2)
       highline
@@ -230,11 +230,11 @@ GEM
     multi_json (1.10.1)
     multi_xml (0.5.5)
     multipart-post (2.0.0)
-    mustache (0.99.6)
+    mustache (0.99.8)
     net-scp (1.2.1)
       net-ssh (>= 2.6.5)
-    net-ssh (2.9.1)
-    netrc (0.7.7)
+    net-ssh (2.9.2)
+    netrc (0.10.3)
     nokogiri (1.6.6.2)
       mini_portile (~> 0.6.0)
     nokogumbo (1.2.0)
@@ -282,7 +282,7 @@ GEM
       ruby-openid
     pg (0.18.1)
     polyglot (0.3.5)
-    progress (3.0.1)
+    progress (3.0.2)
     pry (0.10.1)
       coderay (~> 1.1.0)
       method_source (~> 0.8.1)