Remove stamp gem

Closes #5908

Gemfile

@@ -67,10 +67,6 @@ gem 'grape',        '~> 0.13.0'
 gem 'grape-entity', '~> 0.4.2'
 gem 'rack-cors',    '~> 0.4.0', require: 'rack/cors'
 
-# Format dates and times
-# based on human-friendly examples
-gem "stamp", '~> 0.6.0'
-
 # Pagination
 gem "kaminari", "~> 0.16.3"
 

Gemfile.lock

@@ -734,7 +734,6 @@ GEM
       actionpack (>= 3.0)
       activesupport (>= 3.0)
       sprockets (>= 2.8, < 4.0)
-    stamp (0.6.0)
     state_machines (0.4.0)
     state_machines-activemodel (0.3.0)
       activemodel (~> 4.1)
@@ -978,7 +977,6 @@ DEPENDENCIES
   spring-commands-spinach (~> 1.0.0)
   spring-commands-teaspoon (~> 0.0.2)
   sprockets (~> 2.12.3)
-  stamp (~> 0.6.0)
   state_machines-activerecord (~> 0.3.0)
   task_list (~> 1.0.2)
   teaspoon (~> 1.0.0)

app/helpers/application_helper.rb

@@ -206,7 +206,7 @@ module ApplicationHelper
     element = content_tag :time, time.to_s,
       class: "#{html_class} js-timeago js-timeago-pending",
       datetime: time.getutc.iso8601,
-      title: time.in_time_zone.stamp('Aug 21, 2011 9:23pm'),
+      title: time.in_time_zone.strftime('%b %-d, %Y %-I:%m%P'), # Aug 1, 2011 9:23pm
       data: { toggle: 'tooltip', placement: placement, container: 'body' }
 
     unless skip_js

app/models/global_milestone.rb

@@ -121,9 +121,9 @@ class GlobalMilestone
   def expires_at
     if due_date
       if due_date.past?
-        "expired at #{due_date.stamp("Aug 21, 2011")}"
+        "expired at #{due_date.strftime('%b %-d, %Y')}"
       else
-        "expires at #{due_date.stamp("Aug 21, 2011")}"
+        "expires at #{due_date.strftime('%b %-d, %Y')}"
       end
     end
   end

app/models/milestone.rb

@@ -112,9 +112,9 @@ class Milestone < ActiveRecord::Base
   def expires_at
     if due_date
       if due_date.past?
-        "expired at #{due_date.stamp("Aug 21, 2011")}"
+        "expired at #{due_date.strftime('%b %-d, %Y')}"
       else
-        "expires at #{due_date.stamp("Aug 21, 2011")}"
+        "expires at #{due_date.strftime('%b %-d, %Y')}"
       end
     end
   end

app/views/admin/groups/show.html.haml

@@ -30,7 +30,7 @@
         %li
           %span.light Created on:
           %strong
-            = @group.created_at.stamp("March 1, 1999")
+            = @group.created_at.strftime('%B %-d, %Y')
 
     .panel.panel-default
       .panel-heading

app/views/admin/projects/show.html.haml

@@ -38,7 +38,7 @@
         %li
           %span.light Created on:
           %strong
-            = @project.created_at.stamp("March 1, 1999")
+            = @project.created_at.strftime('%B %-d, %Y')
 
         %li
           %span.light http:

app/views/admin/users/_profile.html.haml

@@ -4,7 +4,7 @@
   %ul.well-list
     %li
       %span.light Member since
-      %strong= user.created_at.stamp("Aug 21, 2011")
+      %strong= user.created_at.strftime('%b %-d, %Y')
     - unless user.public_email.blank?
       %li
         %span.light E-mail:

app/views/admin/users/show.html.haml

@@ -58,12 +58,12 @@
         %li
           %span.light Member since:
           %strong
-            = @user.created_at.stamp("Nov 12, 2031")
+            = @user.created_at.strftime('%b %-d, %Y')
         - if @user.confirmed_at
           %li
             %span.light Confirmed at:
             %strong
-              = @user.confirmed_at.stamp("Nov 12, 2031")
+              = @user.confirmed_at.strftime('%b %-d, %Y')
         - else
           %li
             %span.light Confirmed:
@@ -74,7 +74,7 @@
           %span.light Current sign-in at:
           %strong
             - if @user.current_sign_in_at
-              = @user.current_sign_in_at.stamp("Nov 12, 2031")
+              = @user.current_sign_in_at.strftime('%b %-d, %Y')
             - else
               never
 
@@ -82,7 +82,7 @@
           %span.light Last sign-in at:
           %strong
             - if @user.last_sign_in_at
-              = @user.last_sign_in_at.stamp("Nov 12, 2031")
+              = @user.last_sign_in_at.strftime('%b %-d, %Y')
             - else
               never
 

app/views/profiles/keys/_key_details.html.haml

@@ -10,7 +10,7 @@
           %strong= @key.title
         %li
           %span.light Created on:
-          %strong= @key.created_at.stamp("Aug 21, 2011")
+          %strong= @key.created_at.strftime('%b %-d, %Y')
 
   .col-md-8
     %p

app/views/projects/commits/_commits.html.haml

@@ -6,7 +6,7 @@
     .col-md-2.hidden-xs.hidden-sm
       %h5.commits-row-date
         %i.fa.fa-calendar
-        %span= day.stamp("28 Aug, 2010")
+        %span= day.strftime('%d %b, %Y')
       .light
         = pluralize(commits.count, 'commit')
     .col-md-10.col-sm-12

app/views/users/show.html.haml

@@ -21,7 +21,7 @@
       %span
         #{@user.bio}.
     %span
-      Member since #{@user.created_at.stamp("Aug 21, 2011")}
+      Member since #{@user.created_at.strftime('%b %d, %Y')}
 
   .cover-desc
     - unless @user.public_email.blank?