updated user.php fixed isues with logging in users
updated all fields for new table and edited DB query
added updated fields for DB, Session variables, and pdfViewer Call
added stylizing for table of returned flights and menu bar
added Arrival fields and money formatting for prices. Also added fc and coach ticket fields
changed variable handling and updated fields/names
updated fields/variables and handling
added new fields for prices, seating, international
updated fields and handling
updated env_ variable fetching for server (more reliable)
updated fields/values/handling
added missing fields and updated handling
Merge branch 'master' of https://github.com/jbransom/Airline
(MERGING MEEEERRRRRRGGGGGGEEEEE)