public static void startActivityKeyword(final AbstractActivity context, final String keyword) {
        if (keyword == null) {
            context.showToast(CgeoApplication.getInstance().getString(R.string.warn_no_keyword));
            return;
        }
        final Intent cachesIntent = new Intent(context, CacheListActivity.class);
        Intents.putListType(cachesIntent, CacheListType.KEYWORD);
        cachesIntent.putExtra(Intents.EXTRA_KEYWORD, keyword);
        context.startActivity(cachesIntent);
    }
start list activity, by searching around the given point.

@param name name of coordinates, will lead to a title like "Around ..." instead of directly showing the
            coordinates as title
main/src/main/java/cgeo/geocaching/CacheListActivity.java