Merge branch '95-fix-error-in-dbcore' into 'master'

Resolve "fix error in DBCore"

Closes #95

See merge request !103
11 jobs for master in 2 minutes and 50 seconds (queued for 2 seconds)
Status Job ID Name Coverage
  Lint
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lint:lint-php5.4

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  Codesniffer
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codesniffer

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  Unit
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unit:testBasic

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unit:testPageProperty

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unit:testRead

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unit:testUserProperty

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