Property and equipment (Details) - USD ($)	Sep. 30, 2015	Dec. 31, 2014
Property and equipment is comprised of the following:
Computers	$ 21,813	$ 15,187
Furniture and fixtures	21,139	19,491
Machinery and vehicles	189,335	179,375
Capitalized website costs	746
Capitalized database costs	3,000
Capitalized software		25,007
Property and equipment	236,033	239,060
Accumulated depreciation and amortization	(178,936)	(157,484)
Net Property and equipment	$ 57,097	$ 81,576