Added guava, gson + some initial refactoring + start of JSON servlet implementation
Further guava enhancements
Removed .idea directory and dynamic content in war/WEB-INF directory
.gitignore file introduced
Completed server part of JSON servlet
Fixes to UpdateStockPrice function
Preparations to restructure StockWatcher module into 2 separate vertical panels. StockList is the firs panel and therefore refactored async callbacks. The other one will be GWT form to launch HTTP request for JSON stock data.
EXT GWT added as a new library
Starting with Sencha GXT 3
Added submit button and tab panel
GWT broken down into 2 modules: stockwatcher and stockreader, refactoring
missing files added
Added HTTP request handler (TODO: not working yet, finish)
Migration to maven
removed old layout
small fixes
Bugfixes to StockReader module