cosmetics and minor code tweaks.
cosmetics and minor code tweaks.

dictoon/appleseed,luisbarrancos/appleseed,est77/appleseed,gospodnetic/appleseed,Aakash1312/appleseed,dictoon/appleseed,aiivashchenko/appleseed,dictoon/appleseed,gospodnetic/appleseed,Biart95/appleseed,luisbarrancos/appleseed,docwhite/appleseed,Vertexwahn/appleseed,pjessesco/appleseed,Biart95/appleseed,Vertexwahn/appleseed,appleseedhq/appleseed,est77/appleseed,pjessesco/appleseed,Aakash1312/appleseed,gospodnetic/appleseed,appleseedhq/appleseed,Biart95/appleseed,appleseedhq/appleseed,gospodnetic/appleseed,aytekaman/appleseed,Aakash1312/appleseed,aytekaman/appleseed,luisbarrancos/appleseed,est77/appleseed,dictoon/appleseed,aiivashchenko/appleseed,docwhite/appleseed,glebmish/appleseed,pjessesco/appleseed,aytekaman/appleseed,aiivashchenko/appleseed,aiivashchenko/appleseed,aytekaman/appleseed,Aakash1312/appleseed,est77/appleseed,gospodnetic/appleseed,docwhite/appleseed,aiivashchenko/appleseed,dictoon/appleseed,Vertexwahn/appleseed,pjessesco/appleseed,docwhite/appleseed,pjessesco/appleseed,est77/appleseed,appleseedhq/appleseed,Vertexwahn/appleseed,glebmish/appleseed,Biart95/appleseed,aytekaman/appleseed,appleseedhq/appleseed,luisbarrancos/appleseed,glebmish/appleseed,Aakash1312/appleseed,docwhite/appleseed,Biart95/appleseed,Vertexwahn/appleseed,glebmish/appleseed,luisbarrancos/appleseed,glebmish/appleseed