diff --git a/svg/schematics.svg b/svg/schematics.svg
deleted file mode 100644
index 248ae42..0000000
--- a/svg/schematics.svg
+++ /dev/null
@@ -1,9 +0,0 @@
-<svg width="24px" height="24px" viewBox="0 0 24 24" version="1.1" stroke-width="1" fill-rule="evenodd"
-  xmlns="http://www.w3.org/2000/svg"
-  xmlns:xlink="http://www.w3.org/1999/xlink">
-  <!-- Generator: Sketch 43.2 (39069) - http://www.bohemiancoding.com/sketch -->
-  <desc>Created with Sketch.</desc>
-  <defs></defs>
-  <path d="M22.2588235,11.5764706 L19.2,9.69411765 C21.0823529,8.61176471 22.7294118,7.67058824 22.8705882,7.57647059 C23.0117647,7.48235294 23.1058824,7.34117647 23.1058824,7.15294118 C23.1058824,6.96470588 23.0117647,6.82352941 22.8705882,6.72941176 C19.9529412,4.94117647 13.0823529,0.752941176 12.9882353,0.705882353 C12.9411765,0.658823529 12.9411765,0.658823529 12.8941176,0.658823529 C12.4705882,0.423529412 12,0.423529412 11.5294118,0.564705882 C11.1529412,0.705882353 10.8235294,0.894117647 10.5411765,1.08235294 C10.4,1.12941176 4.42352941,4.84705882 2.44705882,6.07058824 L1.78823529,6.49411765 C1.6,6.58823529 1.41176471,6.68235294 1.17647059,6.91764706 C0.329411765,7.85882353 0.282352941,9.6 0.658823529,10.9176471 C0.847058824,11.4352941 1.08235294,11.9529412 1.36470588,12.3294118 C1.74117647,12.7529412 2.11764706,13.0352941 2.54117647,13.2705882 L2.63529412,13.3176471 C2.91764706,13.5058824 11.5764706,18.4 11.9529412,18.5882353 C12,18.6352941 12.6117647,19.0117647 12.6117647,20.4705882 C12.6117647,20.7529412 12.8,20.9411765 13.0823529,20.9411765 C13.3647059,20.9411765 13.5529412,20.7529412 13.5529412,20.4705882 C13.5529412,18.4470588 12.5176471,17.8352941 12.4235294,17.7882353 C9.31764706,16.0470588 3.34117647,12.6588235 3.10588235,12.5176471 L3.01176471,12.4705882 C2.68235294,12.2352941 2.35294118,12.0470588 2.16470588,11.7176471 C1.92941176,11.4352941 1.78823529,11.0588235 1.64705882,10.6352941 C1.36470588,9.6 1.36470588,8.18823529 1.97647059,7.52941176 C2.07058824,7.43529412 2.16470588,7.38823529 2.30588235,7.29411765 L2.96470588,6.87058824 C10.0705882,2.49411765 11.0117647,1.88235294 11.0588235,1.88235294 C11.2941176,1.69411765 11.5294118,1.55294118 11.8117647,1.45882353 C12.0941176,1.36470588 12.2823529,1.41176471 12.5176471,1.50588235 L12.5647059,1.50588235 C13.0352941,1.83529412 18.3529412,5.03529412 21.7411765,7.05882353 C19.4823529,8.37647059 12.4235294,12.3764706 12.1882353,12.5176471 C12,12.6117647 11.8117647,12.5647059 11.7176471,12.5176471 C11.4823529,12.3764706 5.69411765,9.03529412 3.48235294,7.76470588 C3.24705882,7.67058824 2.96470588,7.71764706 2.82352941,7.95294118 C2.68235294,8.14117647 2.77647059,8.47058824 2.96470588,8.56470588 C3.29411765,8.75294118 10.9647059,13.1764706 11.2941176,13.4117647 C11.7176471,13.6470588 12.2352941,13.6470588 12.6588235,13.4117647 C12.8470588,13.3176471 15.6705882,11.6705882 18.3058824,10.1647059 L21.8352941,12.3294118 C21.9294118,12.3764706 23.1058824,13.0352941 23.1058824,14.5882353 C23.1058824,16.2823529 22.6352941,16.6117647 21.8823529,17.2235294 C21.8352941,17.2235294 20.6588235,17.9764706 13.4117647,22.4470588 L13.0823529,22.6352941 C12.7529412,22.8705882 12.2352941,23.1529412 12,23.0588235 C11.7647059,22.9176471 7.95294118,20.5647059 1.97647059,16.9411765 L3.57647059,15.9529412 C3.76470588,15.8117647 3.85882353,15.5294118 3.71764706,15.2941176 C3.57647059,15.0588235 3.29411765,14.9647059 3.05882353,15.1058824 L0.8,16.4705882 C0.658823529,16.5647059 0.564705882,16.7529412 0.564705882,16.8941176 C0.564705882,17.0823529 0.658823529,17.2235294 0.8,17.3176471 L0.941176471,17.4117647 C11.3411765,23.7647059 11.5294118,23.8588235 11.5764706,23.9058824 C11.7176471,24 11.9058824,24 12.0941176,24 C12.6117647,24 13.1764706,23.7176471 13.5529412,23.5294118 L13.8823529,23.3411765 C22.3529412,18.0705882 22.3529412,18.0705882 22.4,18.0705882 C23.2470588,17.4117647 24,16.8470588 24,14.6823529 C24,12.5647059 22.4,11.6705882 22.2588235,11.5764706 L22.2588235,11.5764706 Z" id="Shape"></path>
-  <path d="M5.69411765,7.24705882 C5.74117647,7.48235294 5.97647059,7.67058824 6.25882353,7.62352941 L10.8705882,6.87058824 L9.83529412,9.45882353 C9.74117647,9.69411765 9.88235294,9.97647059 10.1176471,10.0705882 C10.1647059,10.1176471 10.2588235,10.1176471 10.3058824,10.1176471 C10.4941176,10.1176471 10.6823529,9.97647059 10.7294118,9.83529412 L12.4235294,5.64705882 L6.07058824,6.68235294 C5.83529412,6.72941176 5.64705882,7.01176471 5.69411765,7.24705882 L5.69411765,7.24705882 Z M18.1647059,6.16470588 C18.0235294,5.97647059 17.7411765,5.88235294 17.5058824,6.02352941 L14.4941176,7.85882353 C14.3058824,8 14.2117647,8.28235294 14.3529412,8.51764706 C14.4,8.61176471 14.4941176,8.65882353 14.5882353,8.70588235 C14.7294118,8.75294118 14.9176471,8.70588235 15.0117647,8.65882353 L18.0235294,6.82352941 C18.2117647,6.68235294 18.3058824,6.4 18.1647059,6.16470588 L18.1647059,6.16470588 Z" id="Shape"></path>
-</svg>
diff --git a/svg/watson.svg b/svg/watson.svg
deleted file mode 100644
index 2f8af45..0000000
--- a/svg/watson.svg
+++ /dev/null
@@ -1,23 +0,0 @@
-<svg version="1.1" id="Layer_1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" x="0px" y="0px"
-	 width="24px" height="22px" viewBox="0 0 24 22" style="enable-background:new 0 0 24 22;" xml:space="preserve">
-<g>
-	<path d="M16.3,5.9C16.3,5.9,16.3,5.9,16.3,5.9C14.3,4.8,12,4.4,9.8,5C9.5,5.1,9.3,5.5,9.4,5.8c0.1,0.3,0.4,0.5,0.8,0.4
-		c1-0.3,2.1-0.3,3.1-0.1c-1.6,0.8-3.4,2.7-4.9,5.2c-0.5,0.9-1,1.9-1.3,2.9c-0.4-0.4-0.7-0.8-1-1.2c-0.8-1.3-0.9-2.4-0.5-3.2
-		c0.5-0.8,1.6-1.3,3.2-1.2c0.3,0,0.6-0.3,0.7-0.6c0-0.3-0.3-0.6-0.6-0.7C6.8,7.1,5.3,7.8,4.5,9.1C3.8,10.3,4,11.9,5,13.5
-		c0.4,0.7,1,1.3,1.6,2c-0.1,0.5-0.2,1-0.3,1.4c0,0.4,0,0.8,0,1.1c-0.7-0.9-1.2-1.9-1.5-3c-0.1-0.3-0.4-0.5-0.8-0.5
-		c-0.3,0.1-0.5,0.4-0.5,0.8c0.6,2.3,2,4.3,4.1,5.5C9,21.6,10.5,22,12,22c3,0,5.9-1.5,7.5-4.3c0,0,0,0,0,0c0,0,0,0,0,0
-		C21.9,13.6,20.4,8.3,16.3,5.9z M9.4,11.9c2.2-3.8,5-5.6,6.2-4.9c0,0,0,0,0,0c3.5,2,4.7,6.6,2.7,10.1c0,0,0,0,0,0
-		c-1,1.7-4.8,1.5-8.3-0.5c-0.8-0.4-1.5-1-2.1-1.5C8.4,14.1,8.8,13,9.4,11.9z M8.3,19.8C8.3,19.8,8.3,19.8,8.3,19.8
-		c-0.6-0.3-0.9-1.3-0.7-2.7c0-0.2,0.1-0.4,0.1-0.6c0.6,0.4,1.2,0.8,1.8,1.2c2.1,1.2,4.2,1.8,6,1.8c0.2,0,0.4,0,0.6,0
-		C13.9,21,10.8,21.2,8.3,19.8z"/>
-	<path d="M3.2,7.6L0.9,6.3C0.6,6.1,0.3,6.2,0.1,6.5C-0.1,6.8,0,7.2,0.3,7.3l2.3,1.3c0.1,0.1,0.2,0.1,0.3,0.1c0.2,0,0.4-0.1,0.5-0.3
-		C3.6,8.1,3.5,7.7,3.2,7.6z"/>
-	<path d="M12,3.5c0.3,0,0.6-0.3,0.6-0.6V0.6C12.6,0.3,12.3,0,12,0c-0.3,0-0.6,0.3-0.6,0.6v2.2C11.4,3.2,11.7,3.5,12,3.5z"/>
-	<path d="M17,4.8c0.1,0.1,0.2,0.1,0.3,0.1c0.2,0,0.4-0.1,0.5-0.3l1.2-2c0.2-0.3,0.1-0.7-0.2-0.8c-0.3-0.2-0.7-0.1-0.9,0.2l-1.2,2
-		C16.6,4.2,16.7,4.6,17,4.8z"/>
-	<path d="M7,4.8C6.9,4.8,6.8,4.9,6.7,4.9c-0.2,0-0.4-0.1-0.5-0.3L5,2.6C4.9,2.3,5,1.9,5.3,1.7c0.3-0.2,0.7-0.1,0.9,0.2l1.2,2
-		C7.4,4.2,7.3,4.6,7,4.8z"/>
-	<path d="M23.9,6.5c-0.2-0.3-0.6-0.4-0.9-0.2l-2.3,1.3c-0.3,0.2-0.4,0.6-0.2,0.9c0.1,0.2,0.3,0.3,0.5,0.3c0.1,0,0.2,0,0.3-0.1
-		l2.3-1.3C24,7.2,24.1,6.8,23.9,6.5z"/>
-</g>
-</svg>