No cancel behavior (#10)

.travis.yml

@@ -14,7 +14,7 @@ cache:
 before_install:
 - "if [ -d node_modules ] && [ x$(cat node_modules/.last-node-version 2>/dev/null) != x$(node -e 'console.log(process.version)') ]; then npm rebuild && node -e 'console.log(process.version)' > node_modules/.last-node-version; fi"
 before_script:
-- npm install web-component-tester bower@1.7.9 polylint
+- npm install web-component-tester bower@1.8.4 polylint
 - $(npm bin)/bower install
 - $(npm bin)/polylint --no-recursion
 script:

paper-bottom-sheet.html

@@ -45,7 +45,7 @@
 			}
 		</style>
 
-		<paper-dialog id="dialog" class="dialog" animation-config="{{_dialogAnimationConfig}}" modal="[[modal]]" with-backdrop="[[withBackdrop]]" on-iron-overlay-closed="_attemptRemoval" auto-fit-on-attach>
+		<paper-dialog id="dialog" class="dialog" animation-config="{{_dialogAnimationConfig}}" no-cancel-on-esc-key="[[noCancelOnEscKey]]" no-cancel-on-outside-click="[[noCancelOnOutsideClick]]" modal="[[modal]]" with-backdrop="[[withBackdrop]]" on-iron-overlay-closed="_attemptRemoval" auto-fit-on-attach>
 			<div class="content">
 				<slot id="items"></slot>
 				<paper-bottom-sheet-item hidden$="[[!modal]]" id="cancel" text="[[cancelText]]" icon="icons:close" on-tap="close"></paper-bottom-sheet-item>
@@ -105,6 +105,22 @@
 				reflectToAttribute: true
 			},
 
+			/**
+			* Set to true to disable canceling the overlay with the ESC key.
+			*/
+			noCancelOnEscKey: {
+				type: Boolean, 
+				value: false
+			},
+
+			/**
+			* Set to true to disable canceling the overlay by clicking outside it.
+			*/
+			noCancelOnOutsideClick: {
+				type: Boolean, 
+				value: false
+			},
+
 			/**
 			 * The animation config supplied to the included paper-dialog. Will be empty unless "slide"
 			 * is set.