v1.2 consists in a small fix in GATE conversion tools, in order to handle linear repeaters on rsectors in GATE macros
This update is dedicated to the NSS-MIC short course (10/23/2017)

## New features

- GATE conversion tools now manages macro files containing linear repeater (or cubic array with axial repeaters only) 
- New parameters for generic geometry (.geom) file : axial rsectors, and associated gaps