Added ActionBar
View recipe and contact host page

Created view recipe page and ‘Contact Host’ page
Update .gitignore

Added .idea ignore, sohuld be ignored as they interfere with compilation on different machines
Merge pull request #11 from mekarimizadeh/ActionBar

Everything looks good, merging View Event Component.
Added login functionality. NOTE: THIS IS NOT SECURE LOGIN, BUT HIGH FIDELITY MODELLING