Merge pull request #975 from akhileshdarjee/master

[item price] item price made as an individual master and removed from price list
Merge pull request #977 from akhileshdarjee/master

[fix] [minor] item price added in setup page and stock
[fix] [minor] update values from report
[feature] Replace Company Abbr
[fix] [minor] item wise price list rate report currency fix