v0.2.6 - Johannes Honterus

• usability improvement: added a control to the front-end viewer map that allows one to re-center the map to the GPS track bounding area - basically the initial state of the map when it's first loaded (Issue 68).
• usability improvement: within the WP-Trip-Summary, the Clear Track and Clear Info buttons have been grouped using a Quick Actions control, such as in the metabox used to display the summary in the post page (Issue 69).
• usability improvement: added confirmation when attempting to remove trip summary information as well as when attempting to remove track data (Issue 72).
• usability improvement: when removing a lookup data item with existing associations (that is, associated with at least a post), WP-Trip-Summary no longer issues a hard denial, but asks the user to confirm whether he/she wishes to proceed removing the item, as well as sever its associations with the posts (Issue 67).
• feature: added an option (to the WP-Trip-Summary settings page) to specify the initially selected WP-Trip-Summary front-end viewer tab (Issue 71).
• feature: added an option (to the WP-Trip-Summary settings page) to specify the front-end viewer map height (Issue 70).
• improved stability;
• improved documentation.