ツール類の国際化対応(Internationalization of tools.)
I have found one mistake.
Merge pull request #20 from daisukenishino/develop

ツール類の国際化対応(Internationalization of tools.)
キャストにはas演算子を使うべきでtry...catchすべきでない
It should not try ... catch you should use the as operator to cast

fix #17
Merge pull request #21 from daisukenishino/develop

キャストにはas演算子を使うべきでtry...catchすべきでない
Update CONTRIBUTING.md
Update CONTRIBUTING.md
added new folder IO to write testcases for the classes of public->IO
added new folder Str to write testcases for the classes of public->Str
added new folder Util to write testcases for the classes of public->Util
added xml files for testing EmbededResourceLoader class
added opencover report for tested classes
committing Pubic.Test solution
change FormatConverter.cs for 100% opencover report
moved the files  to the corresponding folders
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fix #5
Merge branch 'develop' of https://github.com/SymphonyTeleca/OpenTouryo into develop
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fix #5
changes made to delete the commented portion of AddZeroAfterDecimal method and replacing new Apache License description
review comment incorporation