[weather] [envcan] Add additional current condition icon mappings

dataengines/weather/ions/data/envcan_i18n.dat

@@ -81,6 +81,8 @@ weather condition|Squalls
 weather condition|Sunny
 weather condition|Thunderstorm with Hail
 weather condition|Thunderstorm with Rain
+weather condition|Thunderstorm with light rainshowers
+weather condition|Thunderstorm with heavy rainshowers
 weather condition|Thunderstorm with Sand or Dust Storm
 weather condition|Thunderstorm without Precipitation
 weather condition|Tornado

dataengines/weather/ions/envcan/ion_envcan.cpp

@@ -182,9 +182,11 @@ QMap<QString, IonInterface::ConditionIcons> EnvCanadaIon::setupConditionIconMapp
         { QStringLiteral("snow crystals"), Flurries },
         { QStringLiteral("snow grains"), Flurries },
         { QStringLiteral("squalls"), Snow },
-	{ QStringLiteral("thunderstorm"), Thunderstorm },
+        { QStringLiteral("thunderstorm"), Thunderstorm },
         { QStringLiteral("thunderstorm with hail"), Thunderstorm },
         { QStringLiteral("thunderstorm with rain"), Thunderstorm },
+        { QStringLiteral("thunderstorm with light rainshowers"), Thunderstorm },
+        { QStringLiteral("thunderstorm with heavy rainshowers"), Thunderstorm },
         { QStringLiteral("thunderstorm with sand or dust storm"), Thunderstorm },
         { QStringLiteral("thunderstorm without precipitation"), Thunderstorm },
         { QStringLiteral("tornado"), NotAvailable },