added .gitignore file.
added .gitignore file.

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