Fix duplicate module name issue.
Fix duplicate module name issue.

Handle an edge case where the name of a POS module appears more than once in the SDE types table. Now, the first instance of the type will always be selected instead of throwing an exception. Fixes #196

mmalyska/eve-wspace,mmalyska/eve-wspace,nyrocron/eve-wspace,proycon/eve-wspace,Maarten28/eve-wspace,hybrid1969/eve-wspace,marbindrakon/eve-wspace,nyrocron/eve-wspace,marbindrakon/eve-wspace,proycon/eve-wspace,mmalyska/eve-wspace,marbindrakon/eve-wspace,Unsettled/eve-wspace,Unsettled/eve-wspace,evewspace/eve-wspace,Maarten28/eve-wspace,proycon/eve-wspace,hybrid1969/eve-wspace,mmalyska/eve-wspace,nyrocron/eve-wspace,Unsettled/eve-wspace,evewspace/eve-wspace,marbindrakon/eve-wspace,evewspace/eve-wspace,evewspace/eve-wspace,Unsettled/eve-wspace,Maarten28/eve-wspace,hybrid1969/eve-wspace,hybrid1969/eve-wspace,proycon/eve-wspace,Maarten28/eve-wspace,nyrocron/eve-wspace