Add manual bookmaarks and view topic
Merge pull request #477 from fahadhatib/develop

Add manual bookmaarks and view topic
Adds ViewTopic and BookMark to PDFPriceList.php. Adds help info about Print a price list by inventory category.
Merge pull request #478 from fahadhatib/develop

Adds ViewTopic and BookMark to PDFPriceList.php. Adds help info about Pr...
Fetch defaults if no value sent
Merge branch 'develop' into KwaMoja-Medical