certain pieces are required + consolidating chips directive

Author: stephnr

directives/md-checkbox.sublime-snippet

@@ -1,7 +1,7 @@
 <snippet>
   <content><![CDATA[
-<md-checkbox ${1:md-no-ink} ${2:ng-true-value="${3:expr}" ng-false-value="${4:expr}"} ${5:ng-model="${6:variable}"} ${7:name="${8:string}"} ${9:ng-change="${10:expr}"} ${11:ng-disabled="${12:boolean}"} aria-label="${13:string}">
-	${14:content}
+<md-checkbox ${1:md-no-ink} ${2:ng-true-value="${3:expr}" ng-false-value="${4:expr}"} ng-model="${5:variable}" ${6:name="${7:string}"} ${8:ng-change="${9:expr}"} ${10:ng-disabled="${11:boolean}"} aria-label="${12:string}">
+	${13:content}
 </md-checkbox>
 ]]></content>
   <tabTrigger>md-checkbox</tabTrigger>

directives/md-chip-remove.sublime-snippet

@@ -1,6 +1,8 @@
 <snippet>
-  <content><![CDATA[<md-chips><button md-chip-remove>$1</button></md-chips>]]></content>
+  <content><![CDATA[
+<md-chips><button md-chip-remove>$1</button></md-chips>
+]]></content>
   <tabTrigger>md-chip-remove</tabTrigger>
-  <description>Angular Material - md-chip-remove Designates an element to be used as the delete button for a chip. This element is passed as a child of the md-chips element.</description>
+  <description>Angular Material - md-chip-remove attribute</description>
   <scope>text.html</scope>
-</snippet>
+</snippet>