Merge pull request #354 from SalesforceFoundation/feature/353-build-status-icon

Fix build status icons in README.md
added correct context to error handling code
remove RD email settings now handled by general error component.
increase default size of multiselect
added Error Log panel
remove reference to RD email error related fields
ui tweaks
Error Log now uses SoqlListView component for displaying the list.
custom labels and updated app and tab
added custom labels to package
test code for Error Log panel and soqlListView component
Merge pull request #356 from SalesforceFoundation/feature/208-settings-ui

Feature/208 settings ui
Merge dev into feature/353-build-status-icon