CLI: changed makefile
CLI: Added missing source files
Server: added sources
Server: Bugfix: makefile
Server: Bugfix: Makefile
Server: Bugfix: Makefile
Merge branch 'external' into dev_server
Server: file scheduling, twitter2qaul
Server: send twitter messages, send file links, download files
Server: public access page
Server: Bugfix: configuration file path typo
Server: cli: bugfix: set QaulServerIP
Server: bug fix: missing json file
Server: Bug search: segfault
server:  work around for 64 bit system
Server: php: switched to simlinked download folder.
Server: fix install instructions
Server: bug fix: protect messages
Server: optimise message updating for slow servers & slow connections.
Libqaul:
Bugfix: message & file description length in non ASCII characters,
Bugfix: Linux 64-Bit int to time_t conversion.