Merge pull request #4 from dastergon/master

Added hotels and prices
Registration is open...
Merge pull request #5 from dastergon/master

small fixes for hotels
Add a register now stamp
Add the register now images
Beautify the Hotel listing
Fix nea metropolis link
Better lead text for the hotel section
Fix the promotion thumbnails
Add CFP to the press section
Add the google map
Make the iframe somewhat fluid
add a submit paper badge... couldn't find font :(
oSC CfP deadline extension mentioned
Add prices for triple rooms of the hotels
Add quadruple price for Egnatia Hotel and booking link for Nea Metropolis hotel
Merge pull request #6 from tampakrap/master

Additional hotel information
typo
Merge pull request #7 from tampakrap/master

typo
Add the CfP PDF