Merge pull request #3 from stef145g/master

Including a StockSummary.grm file created from existing source files
New attachments report
test
Attachment report
Merge pull request #4 from gabriele-v/Attachment

Attachment Report
[FEATURE] Create reports BudgetMonitoring for current month

Add report files
[FEATURE] Create reports BudgetMonitoring for last month

Add report files
Merge pull request #5 from nuvitong/feat/BudgetMonitoring

Feat/budget monitoring
Update README.md
Update README.md
Update README.md
New attachment
Merge pull request #6 from gabriele-v/master

New attachment type
Delete StockSummary.grm