- ais_http.py:
  - do_POST():
    - added try/catch block when no device found;

- update shell

ais_http.py:
   - do_POST():
	global variables declared(start_index,end_index,start_time,end_time);
	resolved problem when printing AIS_GetTime () when the 'i' called

- do_POST():
	- replace logical 'or' with logical 'and' in line:245;
	

- GetHandler()->do_POST():
	commented line :self.SetHeaders();

- GetHandler():
	- added SetHeaders();

- commit and push shell folder;

commit shell;

commit files;

- remove comment;

- GetHandler():
	- WriteFile():replace os.curdir with os.sep

- do_POST():
	- remove second return value from AisGetTime();

commit

- add class ThreadedHTTPServer();

ais_http.py:
	- add script_name() in GetHandler() class;
constants.py:
	- add constants for other html file name;

- ais_http.py:
	do_POST():
		- remove codes for IP,R and Git update;

web_api:
- ais_http.py:
  do_POST() ->
	- dislocate code for debug_log into ais_readers_main_process.py;
	
- constant.py:
	remove constants for debug_log;
	add constants for HTML script folder name and html init script name;
	

do_POST():
- allocate code that check any device exist;

- add translate_path();
- change codes for check if 'login.html' exists;

- ais_http.py:
      BUG!!!

- add new functionality;
BUG open file error

- added verification if key exist in pq dict;

- resolved bug if 'NoneType' returned from client app;

ais_http.py:
   add 'index.html' in do_GET() function;
   add return in do_POST() if getBaseName() == AIS_MAIN (line:117);

- create new folder 'html';
- 'ais_readers.html' imported in html folder;
- no import from xmlhtml module;
- removed codes for xml support;