feat(template): new handson pages
feat(template): new training home page
feat(style): new training home page
feat(template) training catalog page
feat(template) training catalog page
cleanup(pages): remove old training catalog page
Merge pull request #22 from spiroid/training-catalog

Training catalog page
feat(template): trainers list page
Merge pull request #23 from spiroid/trainer-team

feat(template): trainers list page
add: mac files to git ignore
add: formation spark to github website
feat(template): handson - spring core
fix(template): training, link to spark training
Merge branch 'dev' into training-home

Conflicts:
	app/styles/training.less
fix(template): training, change sidebar picture
Merge pull request #24 from spiroid/training-home

Training home : new template
feat(template): new template for handson pages
Merge branch 'dev' into handson
fix(template): add link to mongodb handson
fix(handson): maven -> software factory training