Use format_time function in planet_financial.
Use format_time function in planet_financial.

This reduces the duplication of code and also adds the display of
seconds remaining.

hemberger/smr,gamedevforks/smr,hemberger/smr,smrealms/smr,Curufir/smr,Curufir/smr,tmaus/smr,smrealms/smrv2.0,Curufir/smr,hemberger/smr,hemberger/smr,gamedevforks/smr,smrealms/smr,tmaus/smr,smrealms/smrv2.0,gamedevforks/smr,gamedevforks/smr,smrealms/smrv2.0,smrealms/smrv2.0,smrealms/smr