[TASK] update parser to log only when error is occured
[TASK] inprove parsing of links - parse them more generally
parser for MAP and REDUCE are now finished and they work properly
[TASK] start doing GUI. Add simple  MVC structure (window, basic controller)
[update class path]
[TASK] add spell check, add improved GUI, results are in table
[TASK] now search work with or without diacritics