1.fix bug
1.1 In vm.py file suspend function
 the jwdp 0x0b 01 is not the suspend command,the suspend command is
 0x0b02
1.2 In command.py perform function
	change "if ctxt.shell:" to "self.shell"
2. add new function
2.1 add show method detial command "method-detail"
2.2 add show classes detail command "class-detail"
2.3 add get android dalvik support jdwp capacity command "vm-cap"
2.4 add monitor apk action command "monitor"

1.change some bug for abstract function
2.add monitor.py file which was forgot last time
3.add new module step for "step into", "step over" and "step return" from
the code of "FreedomCoder"

bad file

1.add get program current path function ,can run andbug in any path ,and doesn't need to change the relatetion path.
2.fix the log path is in the andbug python file path.
3.found the break-datail funciton can't get the argument and various of funciton when the apk is processed by proGuard tool,because the jdwp can't get the value from dalvik. I don't know the detail reason.