switch FF and Chrome to latest-1, fix Edge to 14

Author: Narretz

karma-shared.conf.js

@@ -37,12 +37,12 @@ module.exports = function(config, specificOptions) {
       'SL_Chrome': {
         base: 'SauceLabs',
         browserName: 'chrome',
-        version: 'latest'
+        version: 'latest-1'
       },
       'SL_Firefox': {
         base: 'SauceLabs',
         browserName: 'firefox',
-        version: 'latest'
+        version: 'latest-1'
       },
       'SL_Safari_8': {
         base: 'SauceLabs',
@@ -78,7 +78,7 @@ module.exports = function(config, specificOptions) {
         base: 'SauceLabs',
         browserName: 'microsoftedge',
         platform: 'Windows 10',
-        version: 'latest'
+        version: '14'
       },
       'SL_iOS': {
         base: 'SauceLabs',