Immanuel/nnn: My build of nnn with minor changes - nnn

My build of nnn with minor changes

Michael Fenn 41235445e7 Add automatic RPM builds via travis (#18 ) * Add automatic RPM builds via travis * readline.h must be imported after stdio.h to pick up def of FILE		pirms 7 gadiem
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build-rpm	Add automatic RPM builds via travis (#18)	pirms 7 gadiem
nnn.spec	Add automatic RPM builds via travis (#18)	pirms 7 gadiem