Implemented data filtering.

core/icons/list.svg

@@ -0,0 +1,6 @@
+<?xml version="1.0" ?><svg clip-rule="evenodd" fill-rule="evenodd" image-rendering="optimizeQuality" shape-rendering="geometricPrecision" text-rendering="geometricPrecision" viewBox="0 0 500 500" xmlns="http://www.w3.org/2000/svg"><defs><style type="text/css"><![CDATA[
+    .str0 {stroke:#434242;stroke-width:10}
+    .fil2 {fill:#434242}
+    .fil1 {fill:#FFFFFF}
+    .fil0 {fill:url(#id0)}
+   ]]></style><linearGradient gradientUnits="userSpaceOnUse" id="id0" x1="449.998" x2="50" y1="250" y2="250"><stop offset="0" stop-color="#008BFF"/><stop offset="1" stop-color="#0af"/></linearGradient></defs><g id="Layer_x0020_1"><rect class="fil0 str0" height="420" rx="20" ry="20" width="400" x="50" y="40"/><path class="fil1 str0" d="M80 105h340c6 0 10 5 10 10v315c0 5-4 10-10 10h-340c-6 0-10-4-10-10v-315c0-5 4-10 10-10z"/><rect class="fil2" height="30" width="30" x="100" y="140"/><rect class="fil2" height="30" width="239.999" x="160" y="140"/><rect class="fil2" height="30" width="30" x="100" y="220"/><rect class="fil2" height="30" width="239.999" x="160" y="220"/><rect class="fil2" height="30" width="30" x="100" y="300"/><rect class="fil2" height="30" width="239.999" x="160" y="300"/><rect class="fil2" height="30" width="30" x="100" y="380"/><rect class="fil2" height="30" width="239.999" x="160" y="380"/></g></svg>

core/icons/ok.svg

@@ -0,0 +1,4 @@
+<?xml version="1.0" ?><svg clip-rule="evenodd" fill-rule="evenodd" image-rendering="optimizeQuality" shape-rendering="geometricPrecision" text-rendering="geometricPrecision" viewBox="0 0 500 500" xmlns="http://www.w3.org/2000/svg"><defs><style type="text/css"><![CDATA[
+    .str0 {stroke:#434242;stroke-width:10}
+    .fil0 {fill:url(#id0)}
+   ]]></style><linearGradient gradientUnits="userSpaceOnUse" id="id0" x1="457.572" x2="42.428" y1="42.428" y2="457.572"><stop offset="0" stop-color="#008BFF"/><stop offset="1" stop-color="#0af"/></linearGradient></defs><path class="fil0 str0" d="M34 240l59-59c5-5 14-5 20 0l78 79c5 5 15 5 20 0l176-177c6-5 15-5 20 0l59 59c5 5 5 14 0 20l-255 255c-6 5-14 6-20 0l-157-157c-5-6-5-14 0-20z" id="Layer_x0020_1"/></svg>

core/icons/save.svg

@@ -0,0 +1 @@
+<?xml version="1.0" ?><svg clip-rule="evenodd" fill-rule="evenodd" image-rendering="optimizeQuality" shape-rendering="geometricPrecision" text-rendering="geometricPrecision" viewBox="0 0 500 500" xmlns="http://www.w3.org/2000/svg"><defs><linearGradient gradientUnits="userSpaceOnUse" id="a" x1="249.999" x2="249.999" y1="30.694" y2="470.692"><stop offset="0" stop-color="#008BFF"/><stop offset="1" stop-color="#0af"/></linearGradient><linearGradient gradientUnits="userSpaceOnUse" id="b" x1="284.421" x2="215.575" y1="130.457" y2="70.929"><stop offset="0" stop-color="#EBECEC"/><stop offset="1" stop-color="#FEFEFE"/></linearGradient><linearGradient gradientUnits="userSpaceOnUse" id="c" x1="249.997" x2="249.997" y1="448.641" y2="272.235"><stop offset="0" stop-color="#EBECEC"/><stop offset="1" stop-color="#FEFEFE"/></linearGradient></defs><g><path d="M55 31h365l50 50v365c0 13-11 25-25 25h-390c-14 0-25-12-25-25v-390c0-14 11-25 25-25z" fill="url(#a)" stroke="#434242" stroke-linejoin="round" stroke-width="10"/><path d="M110 31h280v125c0 8-7 15-15 15h-250c-8 0-15-7-15-15v-125z" fill="url(#b)" stroke="#434242" stroke-linejoin="round" stroke-width="10"/><rect fill="url(#c)" height="221" stroke="#434242" stroke-linejoin="round" stroke-width="10" width="320" x="90" y="250"/><path d="M290 29h70v102c0 2-2 5-5 5h-60c-3 0-5-3-5-5v-102z" fill="#434242"/><line fill="none" stroke="#434242" stroke-linecap="round" stroke-width="15" x1="370" x2="130" y1="295" y2="295"/><line fill="none" stroke="#434242" stroke-linecap="round" stroke-width="15" x1="370" x2="130" y1="335" y2="335"/><line fill="none" stroke="#434242" stroke-linecap="round" stroke-width="15" x1="370" x2="130" y1="375" y2="375"/><line fill="none" stroke="#434242" stroke-linecap="round" stroke-width="15" x1="370" x2="130" y1="415" y2="415"/></g></svg>