Initial and experimental integration of SQLITE
added ifdef for SQLITE
added specific building target
Better uname -m handling
removed debug statement
more on sqlite integration and added session column
Always log time to sqlite
fix table name
script to send data remotely
added script for sending data in real time
Merge branch 'master' of https://github.com/ilvalle/Bluelog into sqlite
removed records from the local db
	fix typo
fix timezone
new cache approach (from now sqlite is mandatory)
removed no more valid options
more changes to integrate the new cache approach
more cleanup