chore: Small design updates to QTable

Author: rstoenescu

dev/components/components/data-table2.vue

@@ -103,7 +103,7 @@
       <template slot="top-right" slot-scope="props">
         <q-search hide-underline color="primary" v-model="filter" />
         <q-table-columns color="primary" class="on-right" v-model="visibleColumns" :columns="columns" />
-        <q-btn color="primary" flat round size="sm" icon="more_vert" class="on-right">
+        <q-btn color="primary" flat round dense icon="more_vert" class="on-right">
           <q-popover ref="popover">
             <q-list link>
               <q-item @click.native="$refs.popover.hide()">

src/components/table/table.ios.styl

@@ -44,7 +44,7 @@
   max-width 100%
 
 .q-table-bottom
-  min-height 56px
+  min-height 44px
   padding 0 14px 0 24px
   font-size 12px
 

src/components/table/table.mat.styl

@@ -44,7 +44,7 @@
   max-width 100%
 
 .q-table-bottom
-  min-height 56px
+  min-height 44px
   padding 0 14px 0 24px
   font-size 12px