--- a/coffee/register.coffee	Sun Mar 20 11:43:20 2016 +0800
+++ b/coffee/register.coffee	Sun Mar 20 11:48:13 2016 +0800
@@ -98,11 +98,11 @@
 
 $('#register').on 'click', ->
   ok = true
-  validation.unsetError($('#username, #password1, #password2'))
-  ok &= validation.validateRequired($('#username'), true)
-  ok &= validation.validatePasswords($('#password1'), $('#password2'))
-  ok &= validation.validateRequired($('#password1'))
-  ok &= validation.validateRequired($('#password2'))
+  Tram.validation.unsetError($('#username, #password1, #password2'))
+  ok &= Tram.validation.validateRequired($('#username'), true)
+  ok &= Tram.validation.validatePasswords($('#password1'), $('#password2'))
+  ok &= Tram.validation.validateRequired($('#password1'))
+  ok &= Tram.validation.validateRequired($('#password2'))
   if ok
     R.register $('#username').val().trim(), $('#password1').val()
 
@@ -136,7 +136,7 @@
 
 
 R.on 'r/conflict', ->
-  validation.setError $('#username'), 'A user with this username already exists.'
+  Tram.validation.setError $('#username'), 'A user with this username already exists.'
 
 
 R.on 'r/failed', ->

--- a/coffee/ui/validation.coffee	Sun Mar 20 11:43:20 2016 +0800
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,30 +0,0 @@
-class Validation
-  setError: ($field, message) ->
-    $el = $('<div class="uk-text-danger"></div>').text(message)
-    $field.addClass('uk-form-danger')
-    $field.after($el)
-
-  unsetError: ($field) ->
-    $field.removeClass('uk-form-danger').siblings('.uk-text-danger').remove()
-
-  validateRequired: (field, trim) ->
-    $field = $(field)
-    val = $field.val()
-    val = val.trim() if trim
-    if val is ''
-      @setError $field, 'This field is required.'
-      return false
-    else
-      return true
-
-  validatePasswords: (field1, field2) ->
-    $field1 = $(field1)
-    $field2 = $(field2)
-    if $field1.val() isnt $field2.val()
-      @setError $field2, 'Passwords must match.'
-      return false
-    else
-      return true
-
-
-window.validation = new Validation()

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/coffee/validation.coffee	Sun Mar 20 11:48:13 2016 +0800
@@ -0,0 +1,27 @@
+Tram.validation =
+  setError: ($field, message) ->
+    $el = $('<div class="uk-text-danger"></div>').text(message)
+    $field.addClass('uk-form-danger')
+    $field.after($el)
+
+  unsetError: ($field) ->
+    $field.removeClass('uk-form-danger').siblings('.uk-text-danger').remove()
+
+  validateRequired: (field, trim) ->
+    $field = $(field)
+    val = $field.val()
+    val = val.trim() if trim
+    if val is ''
+      @setError $field, 'This field is required.'
+      return false
+    else
+      return true
+
+  validatePasswords: (field1, field2) ->
+    $field1 = $(field1)
+    $field2 = $(field2)
+    if $field1.val() isnt $field2.val()
+      @setError $field2, 'Passwords must match.'
+      return false
+    else
+      return true

--- a/js/register.js	Sun Mar 20 11:43:20 2016 +0800
+++ b/js/register.js	Sun Mar 20 11:48:13 2016 +0800
@@ -93,11 +93,11 @@
   $('#register').on('click', function() {
     var ok;
     ok = true;
-    validation.unsetError($('#username, #password1, #password2'));
-    ok &= validation.validateRequired($('#username'), true);
-    ok &= validation.validatePasswords($('#password1'), $('#password2'));
-    ok &= validation.validateRequired($('#password1'));
-    ok &= validation.validateRequired($('#password2'));
+    Tram.validation.unsetError($('#username, #password1, #password2'));
+    ok &= Tram.validation.validateRequired($('#username'), true);
+    ok &= Tram.validation.validatePasswords($('#password1'), $('#password2'));
+    ok &= Tram.validation.validateRequired($('#password1'));
+    ok &= Tram.validation.validateRequired($('#password2'));
     if (ok) {
       return R.register($('#username').val().trim(), $('#password1').val());
     }
@@ -137,7 +137,7 @@
   });
 
   R.on('r/conflict', function() {
-    return validation.setError($('#username'), 'A user with this username already exists.');
+    return Tram.validation.setError($('#username'), 'A user with this username already exists.');
   });
 
   R.on('r/failed', function() {

--- a/js/register.js.map	Sun Mar 20 11:43:20 2016 +0800
+++ b/js/register.js.map	Sun Mar 20 11:48:13 2016 +0800
@@ -6,5 +6,5 @@
     "coffee/register.coffee"
   ],
   "names": [],
-  "mappings": 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+  "mappings": 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 }
\ No newline at end of file

--- a/js/ui/validation.js	Sun Mar 20 11:43:20 2016 +0800
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,54 +0,0 @@
-// Generated by CoffeeScript 1.10.0
-(function() {
-  var Validation;
-
-  Validation = (function() {
-    function Validation() {}
-
-    Validation.prototype.setError = function($field, message) {
-      var $el;
-      $el = $('<div class="uk-text-danger"></div>').text(message);
-      $field.addClass('uk-form-danger');
-      return $field.after($el);
-    };
-
-    Validation.prototype.unsetError = function($field) {
-      return $field.removeClass('uk-form-danger').siblings('.uk-text-danger').remove();
-    };
-
-    Validation.prototype.validateRequired = function(field, trim) {
-      var $field, val;
-      $field = $(field);
-      val = $field.val();
-      if (trim) {
-        val = val.trim();
-      }
-      if (val === '') {
-        this.setError($field, 'This field is required.');
-        return false;
-      } else {
-        return true;
-      }
-    };
-
-    Validation.prototype.validatePasswords = function(field1, field2) {
-      var $field1, $field2;
-      $field1 = $(field1);
-      $field2 = $(field2);
-      if ($field1.val() !== $field2.val()) {
-        this.setError($field2, 'Passwords must match.');
-        return false;
-      } else {
-        return true;
-      }
-    };
-
-    return Validation;
-
-  })();
-
-  window.validation = new Validation();
-
-}).call(this);
-
-//# sourceMappingURL=validation.js.map

--- a/js/ui/validation.js.map	Sun Mar 20 11:43:20 2016 +0800
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,10 +0,0 @@
-{
-  "version": 3,
-  "file": "validation.js",
-  "sourceRoot": "../..",
-  "sources": [
-    "coffee/ui/validation.coffee"
-  ],
-  "names": [],
-  "mappings": ";AAAA;AAAA,MAAA;;EAAM;;;yBACJ,QAAA,GAAU,SAAC,MAAD,EAAS,OAAT;AACR,UAAA;MAAA,GAAA,GAAM,CAAA,CAAE,oCAAF,CAAuC,CAAC,IAAxC,CAA6C,OAA7C;MACN,MAAM,CAAC,QAAP,CAAgB,gBAAhB;aACA,MAAM,CAAC,KAAP,CAAa,GAAb;IAHQ;;yBAKV,UAAA,GAAY,SAAC,MAAD;aACV,MAAM,CAAC,WAAP,CAAmB,gBAAnB,CAAoC,CAAC,QAArC,CAA8C,iBAA9C,CAAgE,CAAC,MAAjE,CAAA;IADU;;yBAGZ,gBAAA,GAAkB,SAAC,KAAD,EAAQ,IAAR;AAChB,UAAA;MAAA,MAAA,GAAS,CAAA,CAAE,KAAF;MACT,GAAA,GAAM,MAAM,CAAC,GAAP,CAAA;MACN,IAAoB,IAApB;QAAA,GAAA,GAAM,GAAG,CAAC,IAAJ,CAAA,EAAN;;MACA,IAAG,GAAA,KAAO,EAAV;QACE,IAAC,CAAA,QAAD,CAAU,MAAV,EAAkB,yBAAlB;AACA,eAAO,MAFT;OAAA,MAAA;AAIE,eAAO,KAJT;;IAJgB;;yBAUlB,iBAAA,GAAmB,SAAC,MAAD,EAAS,MAAT;AACjB,UAAA;MAAA,OAAA,GAAU,CAAA,CAAE,MAAF;MACV,OAAA,GAAU,CAAA,CAAE,MAAF;MACV,IAAG,OAAO,CAAC,GAAR,CAAA,CAAA,KAAmB,OAAO,CAAC,GAAR,CAAA,CAAtB;QACE,IAAC,CAAA,QAAD,CAAU,OAAV,EAAmB,uBAAnB;AACA,eAAO,MAFT;OAAA,MAAA;AAIE,eAAO,KAJT;;IAHiB;;;;;;EAUrB,MAAM,CAAC,UAAP,GAAwB,IAAA,UAAA,CAAA;AA7BxB"
-}
\ No newline at end of file

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/js/validation.js	Sun Mar 20 11:48:13 2016 +0800
@@ -0,0 +1,42 @@
+// Generated by CoffeeScript 1.10.0
+(function() {
+  Tram.validation = {
+    setError: function($field, message) {
+      var $el;
+      $el = $('<div class="uk-text-danger"></div>').text(message);
+      $field.addClass('uk-form-danger');
+      return $field.after($el);
+    },
+    unsetError: function($field) {
+      return $field.removeClass('uk-form-danger').siblings('.uk-text-danger').remove();
+    },
+    validateRequired: function(field, trim) {
+      var $field, val;
+      $field = $(field);
+      val = $field.val();
+      if (trim) {
+        val = val.trim();
+      }
+      if (val === '') {
+        this.setError($field, 'This field is required.');
+        return false;
+      } else {
+        return true;
+      }
+    },
+    validatePasswords: function(field1, field2) {
+      var $field1, $field2;
+      $field1 = $(field1);
+      $field2 = $(field2);
+      if ($field1.val() !== $field2.val()) {
+        this.setError($field2, 'Passwords must match.');
+        return false;
+      } else {
+        return true;
+      }
+    }
+  };
+
+}).call(this);
+
+//# sourceMappingURL=validation.js.map

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/js/validation.js.map	Sun Mar 20 11:48:13 2016 +0800
@@ -0,0 +1,10 @@
+{
+  "version": 3,
+  "file": "validation.js",
+  "sourceRoot": "..",
+  "sources": [
+    "coffee/validation.coffee"
+  ],
+  "names": [],
+  "mappings": ";AAAA;EAAA,IAAI,CAAC,UAAL,GACE;IAAA,QAAA,EAAU,SAAC,MAAD,EAAS,OAAT;AACR,UAAA;MAAA,GAAA,GAAM,CAAA,CAAE,oCAAF,CAAuC,CAAC,IAAxC,CAA6C,OAA7C;MACN,MAAM,CAAC,QAAP,CAAgB,gBAAhB;aACA,MAAM,CAAC,KAAP,CAAa,GAAb;IAHQ,CAAV;IAKA,UAAA,EAAY,SAAC,MAAD;aACV,MAAM,CAAC,WAAP,CAAmB,gBAAnB,CAAoC,CAAC,QAArC,CAA8C,iBAA9C,CAAgE,CAAC,MAAjE,CAAA;IADU,CALZ;IAQA,gBAAA,EAAkB,SAAC,KAAD,EAAQ,IAAR;AAChB,UAAA;MAAA,MAAA,GAAS,CAAA,CAAE,KAAF;MACT,GAAA,GAAM,MAAM,CAAC,GAAP,CAAA;MACN,IAAoB,IAApB;QAAA,GAAA,GAAM,GAAG,CAAC,IAAJ,CAAA,EAAN;;MACA,IAAG,GAAA,KAAO,EAAV;QACE,IAAC,CAAA,QAAD,CAAU,MAAV,EAAkB,yBAAlB;AACA,eAAO,MAFT;OAAA,MAAA;AAIE,eAAO,KAJT;;IAJgB,CARlB;IAkBA,iBAAA,EAAmB,SAAC,MAAD,EAAS,MAAT;AACjB,UAAA;MAAA,OAAA,GAAU,CAAA,CAAE,MAAF;MACV,OAAA,GAAU,CAAA,CAAE,MAAF;MACV,IAAG,OAAO,CAAC,GAAR,CAAA,CAAA,KAAmB,OAAO,CAAC,GAAR,CAAA,CAAtB;QACE,IAAC,CAAA,QAAD,CAAU,OAAV,EAAmB,uBAAnB;AACA,eAAO,MAFT;OAAA,MAAA;AAIE,eAAO,KAJT;;IAHiB,CAlBnB;;AADF"
+}
\ No newline at end of file

--- a/register.html	Sun Mar 20 11:43:20 2016 +0800
+++ b/register.html	Sun Mar 20 11:48:13 2016 +0800
@@ -85,8 +85,8 @@
       <div class="uk-alert uk-alert-danger uk-hidden" data-msg="v/failed">Couldn't save the vCard.</div>
     </div>
 
-    <script src='/js/ui/validation.js'></script>
     <script src='/js/tram.js'></script>
+    <script src='/js/validation.js'></script>
     <script src='/js/register.js'></script>
   </body>
 </html>