updated routes for context, updated controller with skeleton of services
Merge branch 'hotfixes' into dev
unfinished, in dev of context initialization
untested context initialization
Merge branch 'hotfixes' into dev
fixes
Merge branch 'hotfixes' into dev

Conflicts:
	app/models/LifeStory.java
first dev version of context initialization
added new models, changed context creation strategy, ongoing
implementation of algorithm
first version of contextual algorithm for contributed mementos
fixed small bug
removed compiled files
first complete version of context initialization working and tested
added endpoints to init and read contexts for people