#683 - fetch matching transaction for chart area on click and display them

...a/de/deadlocker8/budgetmaster/charts/ChartAmountType.java

...a/de/deadlocker8/budgetmaster/charts/ChartController.java

...ava/de/deadlocker8/budgetmaster/charts/ChartSettings.java

...ava/de/deadlocker8/budgetmaster/charts/DefaultCharts.java

...n/resources/charts/IncomesAndExpendituresByCategoryBar.js

...terServer/src/main/resources/languages/base_de.properties

...terServer/src/main/resources/languages/base_en.properties

BudgetMasterServer/src/main/resources/static/css/charts.css

BudgetMasterServer/src/main/resources/static/js/charts.js

...sterServer/src/main/resources/templates/charts/charts.ftl

.../main/resources/templates/charts/matchingTransactions.ftl

...terServer/src/main/resources/templates/helpers/header.ftl

...sterServer/src/main/resources/templates/search/search.ftl

...rver/src/main/resources/templates/search/searchMacros.ftl

...n/resources/templates/transactions/transactionsMacros.ftl