MT#12565 align any form handler 'description' attr

the 'required' option of form handlers with a
"has_field 'description'" is checked and altered, so
it matches the NOT NULL column modifier of the corresponding
table column.

Change-Id: Iad07495b69a7f52c4c8a94e959b7c9d5c9f5f3e5

lib/NGCP/Panel/Form/NCOS/Pattern.pm

@@ -18,6 +18,7 @@ has_field 'pattern' => (
 
 has_field 'description' => (
     type => 'Text',
+    required => 0,
 );
 
 has_field 'save' => (

lib/NGCP/Panel/Form/NCOS/ResellerLevel.pm

@@ -27,6 +27,7 @@ has_field 'mode' => (
 
 has_field 'description' => (
     type => 'Text',
+    required => 0,
 );
 
 has_field 'save' => (

lib/NGCP/Panel/Form/NCOS/ResellerLevelAPI.pm

@@ -36,6 +36,7 @@ has_field 'mode' => (
 
 has_field 'description' => (
     type => 'Text',
+    required => 0,
     element_attr => {
         rel => ['tooltip'],
         title => ['The description of the level']

lib/NGCP/Panel/Form/PeeringGroup.pm

@@ -36,6 +36,7 @@ has_field 'priority' => (
 
 has_field 'description' => (
     type => 'Text',
+    #not mandatory at the moment
 );
 
 has_field 'save' => (

lib/NGCP/Panel/Form/Sound/CustomerSet.pm

@@ -19,6 +19,7 @@ has_field 'name' => (
 
 has_field 'description' => (
     type => 'Text',
+    #not mandatory at the moment
 );
 
 has_field 'contract_default' => (

lib/NGCP/Panel/Form/SubscriberProfile/Profile.pm

@@ -22,7 +22,8 @@ has_field 'name' => (
 
 has_field 'description' => (
     type => 'Text',
-    required => 0,
+    required => 1,
+    #not_nullable => 1, in the future?
     element_attr => {
         rel => ['tooltip'],
         title => ['Arbitrary text.'],

lib/NGCP/Panel/Form/SubscriberProfile/ProfileClone.pm

@@ -19,7 +19,8 @@ has_field 'name' => (
 
 has_field 'description' => (
     type => 'Text',
-    required => 0,
+    required => 1,
+    #not_nullable => 1, in the future?
     label => 'New Description',
 );
 

lib/NGCP/Panel/Form/SubscriberProfile/SetCloneReseller.pm

@@ -19,7 +19,8 @@ has_field 'name' => (
 
 has_field 'description' => (
     type => 'Text',
-    required => 0,
+    required => 1,
+    #not_nullable => 1, in the future?
     label => 'New Description',
 );
 

lib/NGCP/Panel/Form/SubscriberProfile/SetReseller.pm

@@ -22,7 +22,8 @@ has_field 'name' => (
 
 has_field 'description' => (
     type => 'Text',
-    required => 0,
+    required => 1,
+    #not_nullable => 1, in the future?
     element_attr => {
         rel => ['tooltip'],
         title => ['Arbitrary text.'],