modify crawler installation configuration
improvements in both crawlers' (ache+nutch) configurations and Classes
include both crawlers options in run_crawler view
update env.yml to binstar memex/ache
updating to ache conda package
update ache package and profile lang in config
Merge branch 'master' into chdoig/ache

Conflicts:
	app/config.py
	app/views.py
first attempt to integrate plot_hack branch
fix project template
add correct bokeh version for conda env
wip ache dashboards integration
Merge pull request #35 from ContinuumIO/chdoig/ache

Integration of Crawlers and Dashboards