[Frontend] New version of symbols

WTD-1172
New version of symbols font with glyphs for limits display

platform/commonUI/general/res/fonts/symbols/wtdsymbols.svg

@@ -2,7 +2,7 @@
 <!DOCTYPE svg PUBLIC "-//W3C//DTD SVG 1.1//EN" "http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd" >
 <svg>
 <metadata>
-Created by FontForge 20090622 at Tue Apr 28 20:52:23 2015
+Created by FontForge 20090622 at Mon May  4 20:21:42 2015
  By deploy user
 Copyright 2015 Adobe Systems Incorporated. All rights reserved.
 </metadata>
@@ -224,6 +224,14 @@ d="M188 235h-160q-28 67 -28 140q0 156 110 265.5t265 109.5q88 0 164 -37t129 -103h
 q39 0 66 27.5t27 66.5v93h2h186q39 0 66.5 27.5t27.5 66.5v94h1z" />
     <glyph glyph-name="ecircumflex" unicode="&#xea;" horiz-adv-x="751" 
 d="M376 750v-375h375v-235q0 -58 -41.5 -99t-99.5 -41h-469q-58 0 -99 41t-41 99v469q0 58 41 99.5t99 41.5h235zM470 750l281 -281h-281v281z" />
+    <glyph glyph-name="edieresis" unicode="&#xeb;" horiz-adv-x="748" 
+d="M374 376l374 -375h-749zM374 750l374 -374h-749z" />
+    <glyph glyph-name="igrave" unicode="&#xec;" horiz-adv-x="748" 
+d="M748 750l-375 -750l-374 750h749z" />
+    <glyph glyph-name="iacute" unicode="&#xed;" horiz-adv-x="748" 
+d="M-1 0l375 750l374 -750h-749z" />
+    <glyph glyph-name="icircumflex" unicode="&#xee;" horiz-adv-x="748" 
+d="M748 750l-375 -375l-374 375h749zM748 375l-375 -374l-374 374h749z" />
     <glyph glyph-name="fraction" unicode="&#x2044;" horiz-adv-x="761" 
 d="M380 751q158 0 269.5 -111.5t111.5 -268.5q0 -133 -82.5 -236.5t-209.5 -134.5l-4 491l-176 -490q-126 31 -207.5 134.5t-81.5 235.5q0 157 111.5 268.5t268.5 111.5zM168 488l55 20l-34 94l-56 -20zM410 530v100h-59v-100h59zM593 488l34 94l-55 20l-34 -94z" />
     <glyph glyph-name="H.002" horiz-adv-x="803"