corrected code generation when no parameters are added. modified the compilation process from gtaphical window

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seperate searching result to differnt tab, fix bug of events; split component's name before searching

add 2 icons on menu bar; change address to check connection; change notification's content;  add name for search dialog; add text in search field for  selected block

add /src/myutil/CheckConnection.java for checking network connection; add popups to notify errors in SearhBox

#add Dialog Search ; #add option 'External Search' in popup menu; #handle multiselect component for search ; # add Googe crawler and parse in GoogleSearch.java in myutil; #add external library jsoup-1.8.1.jar in bin ; # edit Makefile in order to compile with the library # ! Error: cannot find the library on runtime