a lot
gui improvement
execute lua query
return several values from lua.
getMode method
keep alive in rec mode
added some missing documentation
formatted code
fixed taking pictures (changed "return shoot()" to just "shoot()")
reintroduced plain API demo
gradle script upgrades
some minor cleanup
added artifactory integration
updated readme
updated camera api
fixed getPicture for SX50HS
implemented missing api functions for abstract and SX50HS cameras
extended api demo
formatted text (using eclipse built-in style)
updated readme
shortened some operations delay time
SX50 now remains in auto-focus mode after zoom operation
change image soot resolution
identify shoot fail
Merge pull request #1 from danielftavares/master

change image soot resolution and  	identify shoot fail
incresead ptp packet timeout to 10 sec