PMake v0.0.2

This is a big update to PMake. The biggest achievements are listed below;

• The build tool will regenerate itself when a PMake.txt file changes
• A basic gui has been implemented
• fmake is now officially PMake
• Use Travis CI to check all commits on Linux and MacOS
• Implemented PMake variables, these can be freely set to shortstring, boolean, integer, double types, it also supports arrays of these types
• Reviewed and improved variable naming
• Created logo for PMake
• Added option variables in PMake.txt scripts
• Implemented executing of external tools
• Implement generating PMake.txt (--quickstart option)

PMake 0.0.1

This is the first working version of PMake (then still called FMake). This proof of concept is used to create a better version 0.0.2. Please checkout the 0.0.2 branch for more info.