Merge pull request #7 from dszafranek/master

59 - Change font on the web page
Merge pull request #8 from dszafranek/master

SC4G #59 - Fixed typo in file extension
SC4G #62: Improve export feature
SC4G #64 - Change 'Tell a Friend' tab to 'Share' and integrate it with social networks
Merge pull request #10 from jkondrat/64

SC4G #64 - Change 'Tell a Friend' tab to 'Share' and integrate it with s...
SC4G #61 - Add Location as a filter option
Merge pull request #12 from jkondrat/61

SC4G #61 - Add Location as a filter option
SC4G #15: Changed zoho auth token and moved it to settings file
Added text on share tab