Bug 156

[goranbs]

Resolves #156

What has been done:

• resource-utils.ts - new function for computing current value from cumulative value. The function getMetricsUsageUtils has been updated to return additional metrics for current CPU data and current Network transmitted and received data.
• SIM-PIPE/frontend/src/routes/projects/dryruns/[dry_run]/[resource]/+page.svelte has been been updated to receive this new data from getMetricsUsageUtils.
• The very same frontend page as mention above has got an update of its getResource function. This function extracts the relevant data for the plotting function depending on what data is queried for the plot.
• Minor beauty-fix for how error message from pipeline is displayed in the logcard at the top of the log entries, and max-height of the logbox to prevent plots from being rendered very large in the y-direction of the page.