Merge pull request #94 from Fuzion24/master

Changes/Fixes
Sleep now uses a class variable to specify time in tests
Ignore egg-info files
Restored Eclipse project files
Throw an error when the screen is refreshed too frequently to dump

https://android.googlesource.com/platform/frameworks/testing/+/jb-mr2-release/uiautomator/cmds/uiautomator/src/com/android/commands/uiautomator/DumpCommand.java