I have already created one project and gradle sync worked successfully.
When I try to create another project it fails and gives the error message that
dependencies { classpath 'com.android.tools.build:gradle:1.0.1' }
I change classpath com.android.tools.build:gradle:1.1.3' to com.android.tools.build:gradle:1.0.0
classpath com.android.tools.build:gradle:1.1.3'
com.android.tools.build:gradle:1.0.0