[minor] fix msgprint from duplicate name

fix for negative value in money_in_words

hotfix in event

Convert dict to object before formatting

[minor] encode filename to utf-8 and filepath before saving

Update event.py

fix: query order by

Block parallel ajax while saving

Minor fix

Hotfix

[#2208] System Manager role should always be a System User validation

Update Feed on delete_doc

fixed - email notification

Calendar Bug: When you create an event and repeat it to a certain date, it repeats the event from the start date to the last day of the calendar on the page.

Fix: it gets the repeat_till data from the database and limits the event to the proposed date.