Finished support for removing recipe ingredients from inventory
Integrating BeerXML PR
Merge remote-tracking branch 'edrews/master/master' into BeerXML

Conflicts:
	BrewShop/src/main/java/com/brew/brewshop/xml/BeerXMLReader.java
	BrewShop/src/main/java/com/brew/brewshop/xml/BeerXMLWriter.java
Use a local context reference rather than getting the activity every time we need it
Some tidying up and improve logging