add Chromium detecting

related to #94

src/bowser.js

@@ -227,6 +227,13 @@
         , version: getFirstMatch(/(?:qupzilla)[\s\/](\d+(?:\.\d+)+)/i) || versionIdentifier
       }
     }
+    else if (/chromium/i.test(ua)) {
+      result = {
+        name: 'Chromium'
+        , chromium: t
+        , version: getFirstMatch(/(?:chromium)[\s\/](\d+(?:\.\d+)?)/i) || versionIdentifier
+      }
+    }
     else if (/chrome|crios|crmo/i.test(ua)) {
       result = {
         name: 'Chrome'

src/useragents.js

@@ -1238,4 +1238,14 @@ module.exports.useragents = {
       , x: true
     }
   }
+  , 'Chromium': {
+    'Mozilla/5.0 (Linux; Ubuntu 14.04 like Android 4.4) AppleWebKit/537.36 Chromium/35.0.1870.2 Mobile Safari/537.36': {
+        mobile: true
+      , linux: true
+      , chromium: true
+      , version: '35.0'
+      , blink: true
+      , x: true
+    }
+  }
 }