added system name to screenshot output for issue #273 start of code pep8/pylint standardization - various cleaning
added system name to screenshot output for issue #273
start of code pep8/pylint standardization - various cleaning

ThePirateWhoSmellsOfSunflowers/Empire,wisdark/Empire,EmpireProject/Empire,wisdark/Empire,EmpireProject/Empire,cobbr/ObfuscatedEmpire,cobbr/ObfuscatedEmpire,bneg/Empire,bneg/Empire,EmpireProject/Empire,frohoff/Empire,wisdark/Empire,api0cradle/Empire,byt3bl33d3r/Empire,PowerShellEmpire/Empire,PowerShellEmpire/Empire,byt3bl33d3r/Empire,bneg/Empire,adaptivethreat/Empire,adaptivethreat/Empire,EmpireProject/Empire,pierce403/EmpirePanel,bneg/Empire,pierce403/EmpirePanel,ThePirateWhoSmellsOfSunflowers/Empire,wisdark/Empire,ThePirateWhoSmellsOfSunflowers/Empire,cobbr/ObfuscatedEmpire,adaptivethreat/Empire,byt3bl33d3r/Empire,frohoff/Empire,drshellface/Empire,drshellface/Empire,drshellface/Empire,pierce403/EmpirePanel,drshellface/Empire,frohoff/Empire,pierce403/EmpirePanel,echodaemon/Empire,ThePirateWhoSmellsOfSunflowers/Empire,EmpireProject/Empire,byt3bl33d3r/Empire,byt3bl33d3r/Empire,api0cradle/Empire,pierce403/EmpirePanel,EmpireProject/Empire,wisdark/Empire,cobbr/ObfuscatedEmpire,bneg/Empire,api0cradle/Empire,echodaemon/Empire,frohoff/Empire,PowerShellEmpire/Empire,echodaemon/Empire,drshellface/Empire,cobbr/ObfuscatedEmpire,ThePirateWhoSmellsOfSunflowers/Empire,frohoff/Empire