Adds Metric#repair() to reconstruct cumulativeAmount values from amount values.
Fixes most build warnings in db module.
Fixes #getErrorRequestUri and #isError in JspUtils to accept ServletRequest instead of HttpServletRequest so that it's easier to call and more consistent with other similar methods.
Adds #createDirectories, #createParentDirectories, #createFile, #rename, #delete to IoUtils.
Fixes all violations of RV_RETURN_VALUE_IGNORED_BAD_PRACTICE from FindBugs.
Fixes all violations of DM_CONVERT_CASE from FindBugs.
Fixes bad string comparison in SqlQuery.
Fixes possible resource leaks and (very unlikely) SQL injection vector in SqlVendor.
Removes all unused private setters in BrightcoveStorageItem.
Removes unused import in DimsImageEditor.
Fixes all violations of PMD design.xml/UseCollectionIsEmpty.
Adds Once class.
Adds Lazy class.
Changes DatabaseEnvironment bootstrapping code to use the new Once class.
Fixes BIT_SIGNED_CHECK from FindBugs in LazyLoadEnhancer.
Merge branch 'master' of github.com:perfectsense/dari
Merge branch 'release/2.1'