[IMP] Improve structure for cash flow report and budget module. Add new
files and organize functions according to model that they are working
[IMP] Improve changes in cash flow report. Add budget logic for cash
flow distributions.
[FIX] Comment some unnecesary variables
[FIX] Fix translations for cash_flow_report
[IMP] Improve cash flow report. Add no distributed amount and review other functionalities
[IMP] Improve cash flow and account move line distributions.
[FIX] Fix some bugs and file dependecies
[FIX] Fix some bugs with percentage in distributions
[FIX] Fix report. Pass a base64 both reports
Merge branch '7.0-fix_cash_flow_repor-dr' of https://github.com/CLEARCORP-dev/odoo-clearcorp into CLEARCORP-dev-7.0-fix_cash_flow_repor-dr

Conflicts:
	account_distribution_line/account_distribution_line.py
	budget/account.py
	budget/account_move.py
	budget/budget.py
	cash_flow_report/account_move_reconcile.py
	cash_flow_report/report/cash_flow_report.py
Merge branch 'CLEARCORP-dev-7.0-fix_cash_flow_repor-dr' into 7.0