Implement Build Mode detection of assemblies in Environment tab. Thanks to @ardalis for the tip and code to check if assembly is built in Debug
Update to IsAssemblyDebugBuild. Used overloaded method of GetCustomAttributes and getting only debuggableattribute
Merge pull request #823 from lohithgn/master

Implement Build Mode detection of assemblies in Environment tab. Thanks for the idea @ardalis and implementation by @lohithgn