Config reload endpoint

[lcd1232]

Fixes #71

Changes proposed in this PR:

• Config reload endpoint

[coveralls]

Pull Request Test Coverage Report for Build 932

• 27 of 27 (100.0%) changed or added relevant lines in 4 files are covered.
• No unchanged relevant lines lost coverage.
• Overall coverage increased (+0.01%) to 99.156%

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Totals
Change from base Build 927:	0.01%
Covered Lines:	1644
Relevant Lines:	1658

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💛 - Coveralls

[lcd1232]

@avara1986 could you say what to do with linters?